Help me with this code..
need help with this code... i am new to java programming.. and having difficulties with the code below...
import java.awt.*;
import javax.swing.*;
import java.net.*;
public class DisplayImage extends JApplet
public void init()
int[] imageData = {0x47,0x49,0x46,0x38,0x39,0x61,0x38,0x00,0x12,0x00,0xF3,0x00,0x00,0xFB,0x0B,0x0E,0xFF,0x24,0x00,0xFF,0x3C,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x7B,0xFF,0x00,0x1E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x2C,0x00,0x00,0x00,0x00,0x38,0x00,0x12,0x00,0x00,0x04,0x68,0x10,0xC8,0x49,0xAB,0xBD,0x38,0xEB,0xCD,0xBB,0x0E,0x5E,0x26,0x84,0x64,0x69,0x9E,0xE6,0xA0,0x0E,0xD5,0xEA,0x4E,0xEE,0x4A,0xBD,0xA8,0x2A,0xD9,0x30,0xCB,0xE1,0x00,0xCE,0x93,0xBC,0x9F,0x6E,0x13,0x1C,0xF6,0x8C,0xA7,0x62,0x47,0x99,0x43,0xDD,0x8C,0x31,0x64,0x73,0xFA,0xAC,0xC9,0xA8,0x3F,0xEA,0x71,0x26,0x2D,0x65,0xB9,0x96,0xAC,0xEF,0x9B,0xEA,0x6E,0x5B,0xD2,0xA8,0x53,0x0B,0x6E,0x67,0xC8,0x44,0xA8,0x4E,0x88,0x14,0xCB,0x93,0xF3,0xFB,0xD9,0x3D,0x85,0x2F,0xAF,0x5C,0x64,0x82,0x80,0x6B,0x16,0x04,0x85,0x88,0x6B,0x05,0x89,0x12,0x11,0x00,0x3B};
ImageIcon icon = null;
try
icon = ImageIcon(ImageDate[]);
catch(IOException e)
System.out.println("Failed to create URL:\n" + e);
return;
loadImage(image);
int imageWidth = icon.getIconWidth(); // Get icon width
int imageHeight = icon.getIconHeight(); // and its height
resize(imageWidth,imageHeight); // Set applet size to fit the image
//Create panel a showing the image
ImagePanel imagePanel = new ImagePanel(icon.getImage());
getContentPane().add(imagePanel); // Add the panel to the content pane
// Class representing a panel displaying an image
class ImagePanel extends JPanel
public ImagePanel(Image image)
this.image = image;
public void paint(Graphics g)
g.drawImage(image, 0, 0, this); // Display the image
Image image; // The image
}Thanks in advance...
Uzair
yeah true.... its not that i need someone to write the code.. just cos this code is giving me some problems thought i could get code from others...
i noticed the extra bracket ending the init().. but thats not what i have problem with....
It is with how to use ImageIcon(byte[])
it is something that i need to use this thing in particular... as i am asked to do....
Similar Messages
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Can somebody help me with this code?
Can anyone help me with this code? My problem is that i can't
seem to position this form, i want to be able to center it
vertically & horizontally in a div either using CSS or any
other means.
<div id="searchbar"><!--Search Bar -->
<div id="searchcart">
<div class="serchcartcont">
<form action='
http://www.romancart.com/search.asp'
name="engine" target=searchwin id="engine">
<input type=hidden value=????? name=storeid>
<input type=text value='' name=searchterm>
<input type=submit value='Go'> </form>
</div>
</div>
<div class="searchcont">Search For
Products:</div>
</div><!-- End Search Bar -->
Pleasssssseeeeeeee Help
ThanksHi,
Your form is defined in a div named "serchcartcont", you can
use attributes like position and align of the div to do what you
want to do. But there are two more dives above this dive, you will
have define the height width of these before you can center align
the inner most div. If you are not defining the height & width
then by default it decide it automatically to just fit the content
in it.
Hope this helps.
Maneet
LeXolution IT Services
Web Development
Company -
Can someone pls help me with this code
The method createScreen() creates the first screen wherein the user makes a selection if he wants all the data ,in a range or single data.The problem comes in when the user makes a selection of single.that then displays the singleScreen() method.Then the user has to input a key data like date or invoice no on the basis of which all the information for that set of data is selected.Now if the user inputs a wrong key that does not exist for the first time the program says invalid entry of data,after u click ok on the option pane it prompts him to enter the data again.But since then whenever the user inputs wrong data the program says wrong data but after displaying the singlescreen again does not wait for input from the user it again flashes the option pane with the invalid entry message.and this goes on doubling everytime the user inputs wrong data.the second wrong entry of data flashes the error message twice,the third wrong entry flashes the option pane message 4 times and so on.What actually happens is it does not wait at the singlescreen() for user to input data ,it straight goes into displaying the JOptionPane message for wrong data entry so we have to click the optiion pane twice,four times and so on.
Can someone pls help me with this!!!!!!!!!
import java.util.*;
import javax.swing.*;
import javax.swing.event.*;
import java.awt.*;
import java.awt.event.*;
import java.text.*;
import java.util.*;
public class MainMenu extends JFrame implements ActionListener,ItemListener{
//class
FileReaderDemo1 fd=new FileReaderDemo1();
FileReaderDemo1 fr;
Swing1Win sw;
//primary
int monthkey=1,counter=0;
boolean flag=false,splitflag=false;
String selection,monthselection,dateselection="01",yearselection="00",s,searchcriteria="By Date",datekey,smonthkey,invoiceno;
//arrays
String singlesearcharray[];
String[] monthlist={"Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sept","Oct","Nov","Dec"};
String[] datelist=new String[31];
String[] yearlist=new String[100];
String[] searchlist={"By Date","By Invoiceno"};
//collection
Hashtable allinvoicesdata=new Hashtable();
Vector data=new Vector();
Enumeration keydata;
//components
JButton next=new JButton("NEXT>>");
JComboBox month,date,year,search;
JLabel bydate,byinvno,trial;
JTextField yeartext,invtext;
JPanel panel1,panel2,panel3,panel4;
JRadioButton single,range,all;
ButtonGroup group;
JButton select=new JButton("SELECT");
//frame and layout declarations
JFrame jf;
Container con;
GridBagLayout gridbag=new GridBagLayout();
GridBagConstraints gc=new GridBagConstraints();
//constructor
MainMenu(){
jf=new JFrame();
con=getContentPane();
con.setLayout(null);
fr=new FileReaderDemo1();
createScreen();
setSize(500,250);
setLocation(250,250);
setVisible(true);
//This is thefirst screen displayed
public void createScreen(){
group=new ButtonGroup();
single=new JRadioButton("SINGLE");
range=new JRadioButton("RANGE");
all=new JRadioButton("ALL");
search=new JComboBox(searchlist);
group.add(single);
group.add(range);
group.add(all);
single.setBounds(100,50,100,20);
search.setBounds(200,50,100,20);
range.setBounds(100,90,100,20);
all.setBounds(100,130,100,20);
select.setBounds(200,200,100,20);
con.add(single);
con.add(search);
con.add(range);
con.add(all);
con.add(select);
search.setEnabled(false);
single.addItemListener(this);
search.addActionListener(new MyActionListener());
range.addItemListener(this);
all.addItemListener(this);
select.addActionListener(this);
public class MyActionListener implements ActionListener{
public void actionPerformed(ActionEvent a){
JComboBox cb=(JComboBox)a.getSource();
if(a.getSource().equals(month))
monthkey=((cb.getSelectedIndex())+1);
if(a.getSource().equals(date)){
dateselection=(String)cb.getSelectedItem();
if(a.getSource().equals(year))
yearselection=(String)cb.getSelectedItem();
if(a.getSource().equals(search)){
searchcriteria=(String)cb.getSelectedItem();
public void itemStateChanged(ItemEvent ie){
if(ie.getItem()==single){
selection="single";
search.setEnabled(true);
else if (ie.getItem()==all){
selection="all";
search.setEnabled(false);
else if (ie.getItem()==range){
search.setEnabled(false);
public void actionPerformed(ActionEvent ae){
if(ae.getSource().equals(select))
if(selection.equals("single")){
singleScreen();
if(selection.equals("all"))
sw=new Swing1Win();
if(ae.getSource().equals(next)){
if(monthkey<9)
smonthkey="0"+monthkey;
System.out.println(smonthkey+"/"+dateselection+"/"+yearselection+"it prints this");
allinvoicesdata=fr.read(searchcriteria);
if (searchcriteria.equals("By Date")){
System.out.println("it goes in this");
singleinvoice(smonthkey+"/"+dateselection+"/"+yearselection);
else if (searchcriteria.equals("By Invoiceno")){
invoiceno=invtext.getText();
singleinvoice(invoiceno);
if (flag == false){
System.out.println("flag is false");
singleScreen();
else{
System.out.println("its in here");
singlesearcharray=new String[data.size()];
data.copyInto(singlesearcharray);
sw=new Swing1Win(singlesearcharray);
public void singleinvoice(String searchdata){
keydata=allinvoicesdata.keys();
while(keydata.hasMoreElements()){
s=(String)keydata.nextElement();
if(s.equals(searchdata)){
System.out.println(s);
flag=true;
break;
if (flag==true){
System.out.println("vector found");
System.exit(0);
data= ((Vector)(allinvoicesdata.get(s)));
else{
JOptionPane.showMessageDialog(jf,"Invalid entry of date : choose again");
public void singleScreen(){
System.out.println("its at the start");
con.removeAll();
SwingUtilities.updateComponentTreeUI(con);
con.setLayout(null);
counter=0;
panel2=new JPanel(gridbag);
bydate=new JLabel("By Date : ");
byinvno=new JLabel("By Invoice No : ");
dateComboBox();
invtext=new JTextField(6);
gc.gridx=0;
gc.gridy=0;
gc.gridwidth=1;
gridbag.setConstraints(month,gc);
panel2.add(month);
gc.gridx=1;
gc.gridy=0;
gridbag.setConstraints(date,gc);
panel2.add(date);
gc.gridx=2;
gc.gridy=0;
gc.gridwidth=1;
gridbag.setConstraints(year,gc);
panel2.add(year);
bydate.setBounds(100,30,60,20);
con.add(bydate);
panel2.setBounds(170,30,200,30);
con.add(panel2);
byinvno.setBounds(100,70,100,20);
invtext.setBounds(200,70,50,20);
con.add(byinvno);
con.add(invtext);
next.setBounds(300,200,100,20);
con.add(next);
if (searchcriteria.equals("By Invoiceno")){
month.setEnabled(false);
date.setEnabled(false);
year.setEnabled(false);
else if(searchcriteria.equals("By Date")){
byinvno.setEnabled(false);
invtext.setEnabled(false);
monthkey=1;
dateselection="01";
yearselection="00";
month.addActionListener(new MyActionListener());
date.addActionListener(new MyActionListener());
year.addActionListener(new MyActionListener());
next.addActionListener(this);
invtext.addKeyListener(new KeyAdapter(){
public void keyTyped(KeyEvent ke){
char c=ke.getKeyChar();
if ((c == KeyEvent.VK_BACK_SPACE) ||(c == KeyEvent.VK_DELETE)){
System.out.println(counter+"before");
counter--;
System.out.println(counter+"after");
else
counter++;
if(counter>6){
System.out.println(counter);
counter--;
ke.consume();
else
if(!((Character.isDigit(c) || (c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE)))){
getToolkit().beep();
counter--;
JOptionPane.showMessageDialog(null,"please enter numerical value");
ke.consume();
System.out.println("its at the end");
public void dateComboBox(){
for (int counter=0,day=01;day<=31;counter++,day++)
if(day<=9)
datelist[counter]="0"+String.valueOf(day);
else
datelist[counter]=String.valueOf(day);
for(int counter=0,yr=00;yr<=99;yr++,counter++)
if(yr<=9)
yearlist[counter]="0"+String.valueOf(yr);
else
yearlist[counter]=String.valueOf(yr);
month=new JComboBox(monthlist);
date=new JComboBox(datelist);
year=new JComboBox(yearlist);
public static void main(String[] args){
MainMenu mm=new MainMenu();
public class WindowHandler extends WindowAdapter{
public void windowClosing(WindowEvent we){
jf.dispose();
System.exit(0);
}Hi,
I had a similar problem with a message dialog. Don't know if it is a bug, I was in a hurry and had no time to search the bug database... I found a solution by using keyPressed() and keyReleased() instead of keyTyped():
private boolean pressed = false;
public void keyPressed(KeyEvent e) {
pressed = true;
public void keyReleased(KeyEvent e) {
if (!pressed) {
e.consume();
return;
// Here you can test whatever key you want
//...I don't know if it will help you, but it worked for me.
Regards. -
Can anybody help me with this code?
I am a beginner to J2ME. The following is a small program I wrote just for test.
Theoretically, in my opinion, I shall see in the screen a number increase from 1 to 29999 rapidly after execute the code. But instead, it displays nothing but only displays 29999 after several seconds . Can some body point out what's wrong with this code? Thanks.
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
public class Test extends MIDlet{
int x=1;
String b="";
private Display display;
public Test() {
display = Display.getDisplay(this);
public void startApp() {
MyCanvas mc = new MyCanvas() ;
display.setCurrent(mc) ;
while(x<30000){
b=String.valueOf(x);
mc.repaint();
x++;
public void pauseApp() {
public void destroyApp(boolean unconditional) {
class MyCanvas extends Canvas{
public void paint(Graphics g){
g.drawString(b,10,10,0);thanks, I have already got the answer. you are right, if repaint in a high speed the screen will show nothing. here is the code for it, thanks the expert of nokia forum.
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
//Counter
//Need to know when a number has been painted and need to wait a for a fraction of a sec before
//painting the next number. This wait also allows other events like "Exit" to be processed
//Use double buffering to avoid flicker
//Paint in a different thread to keep the UI responsive
public class MyMIDlet extends MIDlet{
int x=1;
String b="";
private Display display;
Thread t = null;
MyCanvas mc = null;
public MyMIDlet() {
display = Display.getDisplay(this);
public void startApp() {
mc = new MyCanvas();
t = new Thread(mc) ;
display.setCurrent(mc) ;
b=String.valueOf(x);
t.start();
public void callbackPaintDone(){
try{
//provides the delay between every repaint and also time to react to Exit
synchronized(this){
wait(1);
}catch(Exception e){}
paintNextNumber();
private void paintNextNumber(){
if(x<30000){
x++;
b=String.valueOf(x);
mc.doPaint = true; //signals that next number can be painted
public void pauseApp() {
public void destroyApp(boolean unconditional) {
class MyCanvas extends Canvas implements Runnable{
Image buf = null;
Graphics bg = null;
public boolean doPaint = true;
public MyCanvas(){
buf = Image.createImage(getWidth(),getHeight());
bg = buf.getGraphics();
public void paint(Graphics g){
bg.setColor(255,255,255);
bg.fillRect(0,0,getWidth(),getHeight());
bg.setColor(0);
bg.drawString(b,10,10,0);
g.drawImage(buf,10,10,Graphics.TOP|Graphics.LEFT);
// Callback for next number to be painted
MyMIDlet.this.callbackPaintDone();
public void run(){
while(true){
if(doPaint){ //only paints when a number has been painted, and next one is ready to be painted
doPaint = false;
repaint();
serviceRepaints(); -
Please someone help me with this code..
hi, i have a big problem trying to figure out how to do this, i get this code somewhere in the net, so it's not me who code this, that's why i got this problem.
this is a MIDlet games, something like gallaga. i like to add some features like the UP and DOWN movement and also i have a problem with his "fire", i can only shoot once after the fire image is gone in the screen, what i liked to have is even i pressed the fire button and press it again the fire will not gone, what i mean continues fire if i pressed everytime the fire button.
i will post the code here so you can see it and give me some feedback. i need this badly, hoping to all you guys! thanks..for this forum.
----CODE BEGIN ---------------
import java.io.IOException;
import java.io.PrintStream;
import java.util.Random;
import javax.microedition.lcdui.*;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
import javax.microedition.rms.RecordStore;
import javax.microedition.rms.RecordStoreException;
public class MobileGalaga extends MIDlet
implements CommandListener, Runnable
class ScoreScreen extends Canvas
public void paint(Graphics g)
g.setColor(0xffffff);
g.fillRect(0, 0, MobileGalaga.WIDTH, MobileGalaga.HEIGHT);
g.setColor(0x160291);
g.setFont(MobileGalaga.fs);
g.drawString("Help", MobileGalaga.CENTERW, 2, 17);
g.setColor(0);
g.drawString("Use left/right and fire", MobileGalaga.CENTERW, 20, 17);
g.drawString("to destory the", MobileGalaga.CENTERW, 30, 17);
g.drawString("incoming alien MobileGalaga", MobileGalaga.CENTERW, 40, 17);
public void keyPressed(int i)
int j = getGameAction(i);
if(j == 8)
display.setCurrent(titlescreen);
ScoreScreen()
class TitleScreen extends Canvas
public void paint(Graphics g)
g.setColor(0xffffff);
g.fillRect(0, 0, MobileGalaga.WIDTH, MobileGalaga.HEIGHT);
g.drawImage(MobileGalaga.logoimg, MobileGalaga.CENTERW, 15, 17);
g.setColor(0);
g.setFont(MobileGalaga.fs);
g.drawString("Press 5 to", MobileGalaga.CENTERW, 43, 17);
g.drawString("see help", MobileGalaga.CENTERW, 53, 17);
public void keyPressed(int i)
int j = getGameAction(i);
if(j == 8)
display.setCurrent(scorescreen);
TitleScreen()
class MainScreen extends Canvas
public void paint(Graphics g)
offg.setColor(0xffffff);
offg.fillRect(0, 0, MobileGalaga.WIDTH, MobileGalaga.HEIGHT);
for(int i = 0; i < MobileGalaga.slen; i++)
if(!MobileGalaga.dead)
offg.drawImage(MobileGalaga.alienimg[MobileGalaga.frame[i]], MobileGalaga.x[i], MobileGalaga.y[i], 17);
if(!MobileGalaga.playerdead)
offg.drawImage(MobileGalaga.playerimg, MobileGalaga.px, MobileGalaga.py, 17);
} else
if(MobileGalaga.explodeframe < 3)
offg.drawImage(MobileGalaga.explosionimg[MobileGalaga.explodeframe], MobileGalaga.px, MobileGalaga.py, 17);
MobileGalaga.explodeframe++;
if(!MobileGalaga.gameover)
MobileGalaga.playerpause++;
if(MobileGalaga.playerpause < 50)
MobileGalaga.playerpause++;
} else
MobileGalaga.playerdead = false;
MobileGalaga.playerpause = 0;
MobileGalaga.px = MobileGalaga.CENTERW;
offg.setColor(0);
offg.drawString(MobileGalaga.scorestr, MobileGalaga.WIDTH, 0, 24);
offg.drawImage(MobileGalaga.playerimg, 0, 0, 20);
offg.drawString(MobileGalaga.lives + "", 12, 0, 20);
if(MobileGalaga.laser)
offg.drawLine(MobileGalaga.laserx, MobileGalaga.lasery, MobileGalaga.laserx, MobileGalaga.lasery + 4);
if(MobileGalaga.showscores)
for(int j = 0; j < 5; j++)
if(j == MobileGalaga.rank)
offg.setColor(0xff0000);
else
offg.setColor(0);
offg.drawString((j + 1) + " .... " + getScoreStr(MobileGalaga.highscore[j]), MobileGalaga.CENTERW, 20 + j * 10, 17);
if(MobileGalaga.showmessage)
offg.setColor(0xff0000);
offg.drawString(MobileGalaga.msg, MobileGalaga.CENTERW, MobileGalaga.CENTERH, 17);
MobileGalaga.messagepause++;
if(MobileGalaga.messagepause > 20)
MobileGalaga.showmessage = false;
MobileGalaga.messagepause = 0;
if(MobileGalaga.gameover)
MobileGalaga.showscores = true;
else
if(MobileGalaga.wavecomplete)
initWave();
g.drawImage(offimg, 0, 0, 20);
public void keyPressed(int i)
int j = getGameAction(i);
if(j == 2)
MobileGalaga.playerLeft = true;
else
if(j == 5)
MobileGalaga.playerRight = true;
else
if(j == 8)
fireLaser();
public void keyReleased(int i)
int j = getGameAction(i);
if(j == 2)
MobileGalaga.playerLeft = false;
else
if(j == 5)
MobileGalaga.playerRight = false;
private Image offimg;
private Graphics offg;
public MainScreen()
offimg = Image.createImage(getWidth(), getHeight());
offg = offimg.getGraphics();
offg.setFont(MobileGalaga.fs);
public MobileGalaga()
rand = new Random();
display = Display.getDisplay(this);
mainscreen = new MainScreen();
titlescreen = new TitleScreen();
scorescreen = new ScoreScreen();
WIDTH = mainscreen.getWidth();
HEIGHT = mainscreen.getHeight();
CENTERW = WIDTH / 2;
CENTERH = HEIGHT / 2;
exitCommand = new Command("Exit", 7, 1);
playCommand = new Command("Play", 1, 1);
quitCommand = new Command("Quit", 1, 1);
againCommand = new Command("Again", 1, 1);
nullCommand = new Command("", 1, 1);
try
alienimg[0] = Image.createImage("/alien1.png");
alienimg[1] = Image.createImage("/alien2.png");
explosionimg[0] = Image.createImage("/explosion1.png");
explosionimg[1] = Image.createImage("/explosion2.png");
explosionimg[2] = Image.createImage("/explosion3.png");
playerimg = Image.createImage("/player.png");
logoimg = Image.createImage("/logo.png");
catch(IOException ioexception)
db("Couldn't get images!");
imgW = alienimg[0].getWidth();
imgH = alienimg[0].getHeight();
edgeH = imgW / 2;
edgeV = imgH / 2;
pimgW = playerimg.getWidth();
pimgH = playerimg.getHeight();
pedgeH = pimgW / 2;
pedgeV = pimgH / 2;
highscore = getHighScores();
public void run()
while(runner)
rp();
updatePos();
try
MobileGalaga _tmp = this;
Thread.sleep(75L);
catch(InterruptedException interruptedexception)
db("interrupted");
runner = false;
MobileGalaga _tmp1 = this;
Thread.yield();
public void startApp()
throws MIDletStateChangeException
display.setCurrent(titlescreen);
addBeginCommands(titlescreen, false);
addBeginCommands(scorescreen, false);
addPlayCommands(mainscreen, false);
public void pauseApp()
public void destroyApp(boolean flag)
runner = false;
th = null;
private void rp()
mainscreen.repaint();
private void startGame()
initGame();
if(th == null)
th = new Thread(this);
runner = true;
th.start();
private void initGame()
px = CENTERW;
py = HEIGHT - pedgeV - pimgH;
packcount = 0;
lives = 3;
score = 0;
scorestr = "000000";
rank = -1;
difficulty = 400;
wave = 1;
initWave();
private void initWave()
for(int i = 0; i < slen; i++)
frame[i] = i % 2;
x[i] = packX[i] = sposX[i];
y[i] = packY[i] = sposY[i];
dx[i] = packdx = alien_dx_right;
dy[i] = packdy = alien_dy_right;
dxcount[i] = dycount[i] = 0;
pmode[i] = 0;
flying[i] = false;
dead[i] = false;
playerLeft = false;
playerRight = false;
laser = false;
playerdead = false;
showscores = false;
showmessage = false;
gameover = false;
wavecomplete = false;
playerpause = 0;
messagepause = 0;
killed = 0;
private void updatePos()
if(playerLeft)
updatePlayerPos(-2);
else
if(playerRight)
updatePlayerPos(2);
fly = Math.abs(rand.nextInt() % difficulty);
if(fly < slen && !flying[fly] && !dead[fly])
if(x[fly] < CENTERW)
setDX(fly, alien_dx_flyright, 2);
setDY(fly, alien_dy_flyright, 2);
} else
setDX(fly, alien_dx_flyleft, 2);
setDY(fly, alien_dy_flyleft, 2);
flying[fly] = true;
for(int i = 0; i < slen; i++)
if(!dead[i])
if(!flying[i])
if(x[i] + edgeH + dx[i][dxcount[i]] > WIDTH)
changePackDir(alien_dx_left, alien_dy_left);
if((x[i] - edgeH) + dx[i][dxcount[i]] < 0)
changePackDir(alien_dx_right, alien_dy_right);
} else
if(y[i] + edgeV + dy[i][dycount[i]] > HEIGHT)
x[i] = packX[i];
y[i] = packY[i];
flying[i] = false;
setDX(i, packdx, 0);
setDY(i, packdy, 0);
if(!playerdead && y[i] <= py + pedgeV && y[i] >= py - pedgeV && x[i] <= px + pedgeH && x[i] >= px - pedgeH)
playerHit();
if(laser && lasery <= y[i] + edgeV && lasery >= y[i] - edgeV && laserx <= x[i] + edgeH && laserx >= x[i] - edgeH)
alienHit(i);
for(int j = 0; j < slen; j++)
if(!dead[j])
if(framecount == 3)
frame[j] = frame[j] + 1 < 2 ? 1 : 0;
lastx = x[j];
lasty = y[j];
x[j] += dx[j][dxcount[j]];
y[j] += dy[j][dycount[j]];
if(pmode[j] == 0)
dxcount[j] = dxcount[j] + 1 < dx[j].length ? dxcount[j] + 1 : 0;
dycount[j] = dycount[j] + 1 < dy[j].length ? dycount[j] + 1 : 0;
} else
if(pmode[j] == 2)
dxcount[j] = dxcount[j] + 1 < dx[j].length ? dxcount[j] + 1 : dxcount[j];
dycount[j] = dycount[j] + 1 < dy[j].length ? dycount[j] + 1 : dycount[j];
packX[j] += packdx[packcount];
packY[j] += packdy[packcount];
packcount = packcount + 1 < packlen ? packcount + 1 : 0;
framecount = framecount + 1 < 4 ? framecount + 1 : 0;
if(laser)
lasery -= 6;
if(lasery < 0)
laser = false;
private void setDX(int i, int ai[], int j)
if(i == -1)
for(int k = 0; k < slen; k++)
if(!flying[k])
dx[k] = ai;
dxcount[k] = 0;
pmode[k] = j;
} else
dx[i] = ai;
dxcount[i] = 0;
pmode[i] = j;
private void setDY(int i, int ai[], int j)
if(i == -1)
for(int k = 0; k < slen; k++)
if(!flying[k])
dy[k] = ai;
dycount[k] = 0;
pmode[k] = j;
} else
dy[i] = ai;
dycount[i] = 0;
pmode[i] = j;
private void changePackDir(int ai[], int ai1[])
setDX(-1, ai, 0);
setDY(-1, ai1, 0);
packdx = ai;
packdy = ai1;
packcount = 0;
private void updatePlayerPos(int i)
plastx = px;
px += i;
if(px + pedgeH > WIDTH || px - pedgeH < 0)
px = plastx;
private void fireLaser()
if(!laser)
laser = true;
laserx = px;
lasery = py;
private void alienHit(int i)
if(!playerdead)
dead[i] = true;
laser = false;
killed++;
if(flying[i])
score += 200;
else
score += 50;
if(killed == slen)
waveComplete();
scorestr = getScoreStr(score);
private void playerHit()
playerdead = true;
playerpause = 0;
explodeframe = 0;
lives--;
if(lives == 0)
gameOver();
private void waveComplete()
wavecomplete = true;
difficulty -= 100;
if(difficulty < 100)
difficulty = 100;
msg = "WAVE " + wave + " COMPLETE";
messagepause = 0;
showmessage = true;
wave++;
score += 1000 * wave;
scorestr = getScoreStr(score);
private void gameOver()
gameover = true;
msg = "GAME OVER";
for(int i = 0; i < 5; i++)
if(score < highscore[i])
continue;
for(int j = 4; j > i; j--)
highscore[j] = highscore[j - 1];
highscore[i] = score;
rank = i;
break;
setHighScores();
showmessage = true;
messagepause = 0;
addEndCommands(mainscreen, true);
private void addBeginCommands(Displayable displayable, boolean flag)
if(flag)
removeCommands();
displayable.addCommand(playCommand);
displayable.addCommand(exitCommand);
displayable.setCommandListener(this);
private void addPlayCommands(Displayable displayable, boolean flag)
if(flag)
removeCommands();
displayable.addCommand(nullCommand);
displayable.addCommand(quitCommand);
displayable.setCommandListener(this);
private void addEndCommands(Displayable displayable, boolean flag)
if(flag)
removeCommands();
displayable.addCommand(againCommand);
displayable.addCommand(quitCommand);
displayable.setCommandListener(this);
private void removeCommands()
Displayable displayable = display.getCurrent();
displayable.removeCommand(nullCommand);
displayable.removeCommand(quitCommand);
displayable.removeCommand(againCommand);
displayable.removeCommand(playCommand);
displayable.removeCommand(exitCommand);
public void commandAction(Command command, Displayable displayable)
if(command == playCommand)
display.setCurrent(mainscreen);
startGame();
if(command == quitCommand)
runner = false;
while(th.isAlive()) ;
th = null;
addPlayCommands(mainscreen, true);
display.setCurrent(titlescreen);
if(command == againCommand)
runner = false;
while(th.isAlive()) ;
th = null;
display.setCurrent(mainscreen);
addPlayCommands(mainscreen, true);
startGame();
if(command == exitCommand)
destroyApp(false);
notifyDestroyed();
private int[] getHighScores()
int ai[] = new int[5];
ai[0] = 5000;
ai[1] = 4000;
ai[2] = 3000;
ai[3] = 2000;
ai[4] = 1000;
byte abyte0[][] = new byte[5][6];
try
hsdata = RecordStore.openRecordStore("MobileGalaga", true);
int i = hsdata.getNumRecords();
if(i == 0)
for(int j = 0; j < 5; j++)
abyte0[j] = Integer.toString(ai[j]).getBytes();
hsdata.addRecord(abyte0[j], 0, abyte0[j].length);
} else
for(int k = 0; k < 5; k++)
abyte0[k] = hsdata.getRecord(k + 1);
String s = "";
for(int l = 0; l < abyte0[k].length; l++)
s = s + (char)abyte0[k][l] + "";
ai[k] = Integer.parseInt(s);
catch(RecordStoreException recordstoreexception)
db("problem with initialising highscore data\n" + recordstoreexception);
return ai;
private void setHighScores()
byte abyte0[][] = new byte[5][6];
try
hsdata = RecordStore.openRecordStore("MobileGalaga", true);
for(int i = 0; i < 5; i++)
abyte0[i] = Integer.toString(highscore[i]).getBytes();
hsdata.setRecord(i + 1, abyte0[i], 0, abyte0[i].length);
catch(RecordStoreException recordstoreexception)
db("problem with setting highscore data\n" + recordstoreexception);
private String getScoreStr(int i)
templen = 6 - (i + "").length();
tempstr = "";
for(int j = 0; j < templen; j++)
tempstr = tempstr + "0";
return tempstr + i;
public static void db(String s)
System.out.println(s);
public static void db(int i)
System.out.println(i + "");
private Display display;
private Command exitCommand;
private Command playCommand;
private Command quitCommand;
private Command againCommand;
private Command nullCommand;
private MainScreen mainscreen;
private TitleScreen titlescreen;
private ScoreScreen scorescreen;
private static int WIDTH;
private static int HEIGHT;
private static int CENTERW;
private static int CENTERH;
private boolean runner;
private Thread th;
private Random rand;
private static final int RED = 0xff0000;
private static final int ORANGE = 0xff9100;
private static final int YELLOW = 0xffff00;
private static final int WHITE = 0xffffff;
private static final int BLACK = 0;
private static final int BLUE = 0x160291;
private static Image alienimg[] = new Image[2];
private static Image explosionimg[] = new Image[3];
private static Image playerimg;
private static Image logoimg;
private static int imgH;
private static int imgW;
private static int pimgH;
private static int pimgW;
private static int edgeH;
private static int edgeV;
private static int pedgeH;
private static int pedgeV;
private static final Font fs = Font.getFont(64, 0, 8);
private static final Font fl = Font.getFont(64, 1, 16);
private static final int sposX[] = {
16, 28, 40, 52, 4, 16, 28, 40, 52, 64,
4, 16, 28, 40, 52, 64
private static final int sposY[] = {
14, 14, 14, 14, 26, 26, 26, 26, 26, 26,
38, 38, 38, 38, 38, 38
private static final int LOOP = 0;
private static final int ONCE = 1;
private static final int HOLD = 2;
private static final int move_none[] = {
0
private static final int alien_dx_right[] = {
1, 1, 1, 1, 1, 1, 1, 1
private static final int alien_dy_right[] = {
0, 0, 1, 1, 0, 0, -1, -1
private static final int alien_dx_left[] = {
-1, -1, -1, -1, -1, -1, -1, -1
private static final int alien_dy_left[] = {
0, 0, -1, -1, 0, 0, 1, 1
private static final int alien_dx_flyright[] = {
1, 1, 1, 0, -1, -1, -1, -1, -1, 0,
1, 1, 2, 3, 4, 5, 6
private static final int alien_dy_flyright[] = {
0, -1, -1, -1, -1, -1, 0, 1, 1, 1,
1, 1, 2, 3, 4, 5, 6
private static final int alien_dx_flyleft[] = {
-1, -1, -1, 0, 1, 1, 1, 1, 1, 0,
-1, -1, -2, -3, -4, -5, -6
private static final int alien_dy_flyleft[] = {
0, -1, -1, -1, -1, -1, 0, 1, 1, 1,
1, 1, 2, 3, 4, 5, 6
private static final int slen;
private static final int ailen;
private static final int packlen;
private static int pmode[];
private static int x[];
private static int y[];
private static int dx[][];
private static int dy[][];
private static int dxcount[];
private static int dycount[];
private static int frame[];
private static boolean flying[];
private static boolean dead[];
private static boolean exploding[];
private static int lastx;
private static int lasty;
private static int fly;
private static int packX[];
private static int packY[];
private static int packdx[];
private static int packdy[];
private static int packcount;
private static int framecount = 3;
private static int px;
private static int py;
private static int plastx;
private static int score;
private static String scorestr;
private static int lives;
private static int killed;
private static boolean playerdead;
private static int explodeframe;
private static int playerpause;
private static int rank;
private static boolean playerLeft;
private static boolean playerRight;
private static boolean laser;
private static int laserx;
private static int lasery;
private static RecordStore hsdata;
private static int highscore[] = new int[5];
private static boolean showmessage;
private static boolean showscores;
private static boolean gameover;
private static boolean wavecomplete;
private static int messagepause;
private static String msg;
private static int difficulty;
private static int wave;
private static String tempstr;
private static int templen;
static
slen = sposX.length;
ailen = alien_dx_flyright.length;
packlen = alien_dx_right.length;
pmode = new int[slen];
x = new int[slen];
y = new int[slen];
dx = new int[slen][ailen];
dy = new int[slen][ailen];
dxcount = new int[slen];
dycount = new int[slen];
frame = new int[slen];
flying = new boolean[slen];
dead = new boolean[slen];
exploding = new boolean[slen];
packX = new int[slen];
packY = new int[slen];
packdx = new int[packlen];
packdy = new int[packlen];
----END OF CODE ----------------hi sorry if it's too big! i hope i can explain this very well (you know i only got this code in the net), if you try to run the program in emulator, the and lunch it will it will first display the title screen and if you hit the pressed key 5 it will display help,
so my problem is how to move UP and DOWN and also if i pressed the fire button it will continue to fire. here is the code.
//Code for the Left,Right,UP and Down movement and also the fire
public void keyPressed(int i)
int j = getGameAction(i);
if(j == 2)
MobileGalaga.playerLeft = true; //this is ok
else
if(j == 5)
MobileGalaga.playerRight = true; //this is ok
else
if(j==1)
MobileGalaga.playerUp = true; //i add this only, this has a problem
else
if(j==6)
MobileGalaga.playerDown = true; //i add this only, this has a problem
else
if(j == 8)
fireLaser(); //for the release of fire
//for the release of key pressed
public void keyReleased(int i)
int j = getGameAction(i);
if(j == 2)
MobileGalaga.playerLeft = false;
else
if(j == 5)
MobileGalaga.playerRight = false;
//Update the position base on key pressed
private void updatePos()
if(playerLeft)
updatePlayerPos(-5);
else
if(playerUp)
updatePlayerPos1(-4);
else
if(playerDown)
updatePlayerPos1(4);
else
if(playerRight)
updatePlayerPos(5);
fly = Math.abs(rand.nextInt() % difficulty);
if(fly < slen && !flying[fly] && !dead[fly])
if(x[fly] < CENTERW)
setDX(fly, alien_dx_flyright, 2);
setDY(fly, alien_dy_flyright, 2);
} else
setDX(fly, alien_dx_flyleft, 2);
setDY(fly, alien_dy_flyleft, 2);
flying[fly] = true;
for(int i = 0; i < slen; i++)
if(!dead)
if(!flying[i])
if(x[i] + edgeH + dx[i][dxcount[i]] > WIDTH)
changePackDir(alien_dx_left, alien_dy_left);
if((x[i] - edgeH) + dx[i][dxcount[i]] < 0)
changePackDir(alien_dx_right, alien_dy_right);
} else
if(y[i] + edgeV + dy[i][dycount[i]] > HEIGHT)
x[i] = packX[i];
y[i] = packY[i];
flying[i] = false;
setDX(i, packdx, 0);
setDY(i, packdy, 0);
if(!playerdead && y[i] <= py + pedgeV && y[i] >= py - pedgeV && x[i] <= px + pedgeH && x[i] >= px - pedgeH)
playerHit();
if(laser && lasery <= y[i] + edgeV && lasery >= y[i] - edgeV && laserx <= x[i] + edgeH && laserx >= x[i] - edgeH)
alienHit(i);
for(int j = 0; j < slen; j++)
if(!dead[j])
if(framecount == 3)
frame[j] = frame[j] + 1 < 2 ? 1 : 0;
lastx = x[j];
lasty = y[j];
x[j] += dx[j][dxcount[j]];
y[j] += dy[j][dycount[j]];
if(pmode[j] == 0)
dxcount[j] = dxcount[j] + 1 < dx[j].length ? dxcount[j] + 1 : 0;
dycount[j] = dycount[j] + 1 < dy[j].length ? dycount[j] + 1 : 0;
} else
if(pmode[j] == 2)
dxcount[j] = dxcount[j] + 1 < dx[j].length ? dxcount[j] + 1 : dxcount[j];
dycount[j] = dycount[j] + 1 < dy[j].length ? dycount[j] + 1 : dycount[j];
packX[j] += packdx[packcount];
packY[j] += packdy[packcount];
packcount = packcount + 1 < packlen ? packcount + 1 : 0;
framecount = framecount + 1 < 4 ? framecount + 1 : 0;
if(laser)
lasery -= 6;
if(lasery < 0 )
laser = false;
// this will move the object UP,DOWN,Left and Right
private void updatePlayerPos(int i)
plastx = px;
px += i;
if(px + pedgeH > WIDTH || px - pedgeH < 0)
px = plastx;
private void updatePlayerPos1(int i)
plastx = py;
py += i;
if(px + pedgeV > HEIGHT || px - pedgeV < 0)
px = plastx;
// This will fire, if you hit the fire button
private void fireLaser()
if(!laser)
laser = true;
laserx = px;
lasery = py;
sorry if it's too long i just want too explain this. if anyone like to see this and run so that you can see it also, i can send an email.
thanks,
alek -
Can someone help me with this code?
Hi all,
I have a Flash component that links to a gallery, and I
understand that I can create buttons to point to multiple
galleries. (waiting too long for support from the suppliers)
The User Guide says that I can use the following to create
the connection:
myThumbnailer2.loadGallery(24);
That won't work, and it says that I need to include it in an
onclipevent. I have no idea what i am doing and I was hoping
someone could tell me what to script to get the text button I
created to run this.
Help would really be appreciated.
HughHi Hugh,
You are right in that you can link to other galleries using
the ID number (but, I assume, only TN2Admin (fCMSPro gallery
document) defined galleries) with the code supplied.
I think this may help - I'm a newbie with actionscript and I
know nothing about Flashloaded so I may be way off beam here,
but....
First define a variable, this will be used in the 'show'
(that's show, not load) gallery element of your code:
var galNum: Number;
Make as many buttons as required to launch a gallery (you say
"each button opening one of several galleries" so I assume you want
1 gallery per button) and give each an instance name.
You then write the relevant code for each button function
(assuming once more that the buttons are in the same frame) using
the instance name (I use a separate layer in the frame to write
actionscript and try not to attach code directly to objects - which
then leads me to say yes you can put all the different buttons code
in one frame)....
myLoadGalBtn1.onRelease = function () {
myThumbnailer2.loadGallery(24);
galNum = 24;
myLoadGalBtn2.onRelease = function () {
myThumbnailer2.loadGallery(25);
galNum = 25;
notice the buttons have different instance names (the 1 &
2 at the end - but you can call them what you like).
Then you can use other code supplied to actually show the
gallery (using the variable generated in each button click). Some
code from Flashloaded will be along the lines of:
myThumbnailer2.showGallery(25);
so my guess is you can replace the actual number with the
variable galNum inside the brackets to use the number generated by
whatever button was pressed, like:
myThumbnailer2.showGallery(galNum);
Cheers
Kol -
Can you help me with this code
hi am new to java so please bare with me , so in this code as you can see i comment some lines of code the one i comment works when i compile it , but why the one with fields does not ? can you please explain this to me
public class Demo3
public static int a = 5;
public static int b = 6;
public static int c = a+b;
public static int d = b-a;
a*=5;
public static void main (String [] args)
/*int a = 5;
int b = 6;
int c = a+b;
int d = b-a;
a*=5;
System.out.println (a);
System.out.println (b);
System.out.println (c);
System.out.println (d);
}>
public class Demo3
public static int a = 5;
public static int b = 6;
public static int c = a+b;
public static int d = b-a;
a*=5;This is not possible. write this statement in a function.
or
in a static block like
static {
a*=5;
}>
public static void main (String [] args)
/*int a = 5;
int b = 6;
int c = a+b;
int d = b-a;
a*=5;
System.out.println (a);
System.out.println (b);
System.out.println (c);
System.out.println (d); -
Help me with this code...! Thank�s
Hello, i made this code to explore the machine and copy the file from one place to another! Ok.. it works.. but whem i compile the code.. 3 FileCopy.classes are generated... in fact, are four.. one named FileCopy.class, other named FileCopy$1.class, other FileCopy$2.class, other FileCopy$3.class..
i�m not sure but, if i compile this code,, only one FileCopy.class could be generated.. i�m right? if i�m not, i will be happy if somebody tells me what is happen with my code! if it�s wrong or something like that...!
Thank�s.
Here is the code!
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
import java.applet.*;
public class FileCopy extends Applet
implements ActionListener{
//declara��o das vari�veis e seus respectivos tipos
private JTextField enter;
private JTextArea t1;
private Button btnCopia;
private JTextField origem;
private JTextField destino;
private String origemArq;
private String destinoArq;
public FileCopy(){
setLayout(new BorderLayout(5, 5));
enter = new JTextField (
"Procurar em...");
enter.addActionListener(this);
origem = new JTextField("Origem do Arquivo");
origem.addActionListener(new ActionListener() {
public void actionPerformed (ActionEvent e)
destino = new JTextField("Destino do arquivo");
destino.addActionListener(new ActionListener() {
public void actionPerformed (ActionEvent e)
btnCopia = new Button("Copiar");
btnCopia.addActionListener(new ActionListener () {
public void actionPerformed (ActionEvent e) {
try{
origemArq = origem.getText();
destinoArq = destino.getText();
File inputFile = new File(origemArq);
File outputFile = new File(destinoArq);
FileInputStream in = new FileInputStream(inputFile);
FileOutputStream out = new FileOutputStream(outputFile);
int c;
while ((c = in.read()) != -1)
out.write(c);
in.close();
out.close();
catch (IOException e2)
JOptionPane.showMessageDialog(null, "File Error", "File Error", JOptionPane.ERROR_MESSAGE);
t1 = new JTextArea(10, 15);
t1.setEditable(false);
Box b = Box.createHorizontalBox();
b.add(new JScrollPane(t1));
Box b1 = Box.createHorizontalBox();
b1.add(enter);
b1.add(origem);
b1.add(destino);
add(b, BorderLayout.CENTER);
add(b1, BorderLayout.NORTH);
add(btnCopia, BorderLayout.SOUTH);
public void actionPerformed (ActionEvent e)
String actionCommand = e.getActionCommand();
if("Copiar".equals(actionCommand))
t1.setText(enter.getText());
File name = new File (e.getActionCommand());
if (name.exists()) {
t1.setText(
name.getName() + " existe\n" +
(name.isFile() ? " i um arquivo\n" : " nbo i um arquivo\n" ) +
(name.isDirectory() ? " i um diretsrio\n" : " nbo i um diretsrio\n" ) +
(name.isAbsolute() ? " i um caminho absoluto\n" : " nco i um caminho absoluto\n" ) +
"ultima modificagco: " + name.lastModified() + "\nTamanho: " + name.length() +
"\ncaminho: " + name.getPath() + "\nCaminho Absoluto: " + name.getAbsolutePath() +
"\nPai: " + name.getParent());
if ( name.isFile()) {
try {
RandomAccessFile r = new RandomAccessFile(name, "r");
StringBuffer buf = new StringBuffer();
String text;
t1.append("\n\n");
while (( text = r.readLine()) != null)
buf.append (text + "\n");
t1.append (buf.toString());
catch (IOException e2)
JOptionPane.showMessageDialog(this, "File Error", "File Error", JOptionPane.ERROR_MESSAGE);
else if (name.isDirectory()) {
String directory [] = name.list();
t1.append("\n\nDirectory contents: \n");
for (int i = 0 ; i<directory.length; i++)
t1.append(directory[i] + "\n");
else {
JOptionPane.showMessageDialog(this, e.getActionCommand() + "n�o existe", "File Error", JOptionPane.ERROR_MESSAGE);Hey
There is no problem with your code.
The three files are created by the compiler because you have 3 anonymous classes within in your code.
E.g.
new ActionListener () { .....}
So when using anonymous classes these additional files are required for your app.
Hope thats ok!! -
PLEASE HELP ME WITH THIS CODE I NEED A NAV BAR ASAP!!!!
The code is below I just want a simple navigation bar that when I click on biography it takes me to the biography page and so on...I even tried the "href" nothing works I try it in live view and it doesnt work I try it out of live view and it still doesnt work Im using DW CS5 This page was made using a DW template but I changed it around to fit my liking
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>WebIntersect &Bull;Find ElizabethVictoria</title>
<style type="text/css">
<!--
body {
background: #000;
margin: 0;
padding: 0;
color: #FCCFDD;
background-color: #000;
font-family: Verdana, Arial, Helvetica, sans-serif;
font-size: 100%;
line-height: 1.4;
/* ~~ Element/tag selectors ~~ */
ul, ol, dl { /* Due to variations between browsers, it's best practices to zero padding and margin on lists. For consistency, you can either specify the amounts you want here, or on the list items (LI, DT, DD) they contain. Remember that what you do here will cascade to the .nav list unless you write a more specific selector. */
padding: 0;
margin: 0;
h1, h2, h3, h4, h5, h6, p {
margin-top: 0; /* removing the top margin gets around an issue where margins can escape from their containing div. The remaining bottom margin will hold it away from any elements that follow. */
padding-right: 15px;
padding-left: 15px; /* adding the padding to the sides of the elements within the divs, instead of the divs themselves, gets rid of any box model math. A nested div with side padding can also be used as an alternate method. */
color: #FCCFDD;
font-weight: bold;
text-align: center;
a img { /* this selector removes the default blue border displayed in some browsers around an image when it is surrounded by a link */
border: none;
color: #000;
/* ~~ Styling for your site's links must remain in this order - including the group of selectors that create the hover effect. ~~ */
a:link {
color:#808080;
text-decoration: underline; /* unless you style your links to look extremely unique, it's best to provide underlines for quick visual identification */
a:visited {
color: #FCCFDD;
text-decoration: underline;
a:hover, a:active, a:focus { /* this group of selectors will give a keyboard navigator the same hover experience as the person using a mouse. */
text-decoration: none;
color: #FCCFDD;
/* ~~ this container surrounds all other divs giving them their percentage-based width ~~ */
.container {
width: 80%;
max-width: 1260px;/* a max-width may be desirable to keep this layout from getting too wide on a large monitor. This keeps line length more readable. IE6 does not respect this declaration. */
min-width: 780px;/* a min-width may be desirable to keep this layout from getting too narrow. This keeps line length more readable in the side columns. IE6 does not respect this declaration. */
background: #000;
margin: 0 auto; /* the auto value on the sides, coupled with the width, centers the layout. It is not needed if you set the .container's width to 100%. */
/* ~~ the header is not given a width. It will extend the full width of your layout. It contains an image placeholder that should be replaced with your own linked logo ~~ */
.header {
background: #000;
color: #FCCFDD;
.sidebar1 {
float: left;
width: 20%;
padding-bottom: 10px;
background-color: #000;
background-image: url(images/Untitled-6.gif);
background-repeat: no-repeat;
.content {
padding: 10px 0;
width: 60%;
float: left;
.sidebar2 {
float: left;
width: 20%;
padding: 10px 0;
background-color: #000;
background-image: url(images/Untitled-6.gif);
/* ~~ This grouped selector gives the lists in the .content area space ~~ */
.content ul, .content ol {
padding: 0 15px 15px 40px; /* this padding mirrors the right padding in the headings and paragraph rule above. Padding was placed on the bottom for space between other elements on the lists and on the left to create the indention. These may be adjusted as you wish. */
/* ~~ The navigation list styles (can be removed if you choose to use a premade flyout menu like Spry) ~~ */
ul.nav {
list-style: none; /* this removes the list marker */
border-top: 1px solid #666; /* this creates the top border for the links - all others are placed using a bottom border on the LI */
margin-bottom: 15px; /* this creates the space between the navigation on the content below */
ul.nav li {
border-bottom: 1px solid #666; /* this creates the button separation */
ul.nav a, ul.nav a:visited { /* grouping these selectors makes sure that your links retain their button look even after being visited */
padding: 5px 5px 5px 15px;
display: block; /* this gives the link block properties causing it to fill the whole LI containing it. This causes the entire area to react to a mouse click. */
text-decoration: none;
background: #8090AB;
color: #000;
ul.nav a:hover, ul.nav a:active, ul.nav a:focus { /* this changes the background and text color for both mouse and keyboard navigators */
background: #6F7D94;
color: #FFF;Where is your html code? or better yet a link to your site in question.
-
Could someone help me with this code??
Hi!, I am really poor at Java, and was given this piece of code to fix. I have no idea why this compiles but does not run and have never dealt with packages either, so I would really appreciate it if someone could tell me what I could do to fix it!!
package Arrays;
import java.awt.*;
import java.awt.event.*;
* This class demonstrates a simple application
* A rather primitive ATM machine (needs work)
* Quite similar to the CashRegister Applet
public class VirtualATM extends Frame implements ActionListener
// the "screen"
TextArea display = new TextArea(8, 20);
// some local variables
private String current = new String("");
private double amount = 0d;
private double balance = 5000.0;
private int opCode;
// op code constants
static final int PINENTRY = 0;
static final int DEPOSIT = 1;
static final int WITHDRAWAL = 2;
// button labels - an array
String [] btnLabels =
"1", "2", "3", "Deposit",
"4", "5", "6", "Withdraw",
"7", "8", "9", "New Customer",
"0", ".","Enter","Quit"
* Default constructor
public VirtualATM()
super();
* Constructor with frame title
public VirtualATM(String title)
super(title);
setSize(400, 400);
// inner class to detect window closing and make sure
// quit method is executed before exit, not vital in
// this case but a good habit to get into
addWindowListener(new WindowAdapter()
public void windowClosing(WindowEvent e)
quit();
// set up the display
int nButtons = btnLabels.length;
Panel keypad = new Panel();
keypad.setLayout(new GridLayout(4, 4, 5, 5));
Button[] keys = new Button[nButtons];
for (int i = 0; i < nButtons; i++)
keys[i] = new Button(btnLabels);
keypad.add(keys[i]);
keys[i].addActionListener(this);
keys[i].setActionCommand(btnLabels[i]);
setLayout(new GridLayout(2, 1, 10, 10));
display.setEditable(false);
add(display);
add(keypad);
setVisible(true);
startup();
* Check the button presses
public void actionPerformed(ActionEvent e)
String command = e.getActionCommand();
char com = command.charAt(0);
// see if the character is part of a number:
if ((com >= '0') && (com <= '9') || (com == '.'))
doNumber(com);
else
// check here for function buttons
switch (com)
case 'D' :
current = "";
deposit();
break;
case 'W' :
current = "";
withdraw();
break;
case 'N' :
startup();
break;
case 'E' :
processOperation();
break;
case 'Q' :
quit();
break;
* This method prompts for a deposit
public void deposit()
opCode = DEPOSIT;
display.append("\nPlease enter amount to deposit: ");
* This method processes number button presses
* Could add PIN validation
public void doNumber(char com)
current += com;
if (opCode == PINENTRY)
display.append("*");
else
display.append("" + com);
* This method does the processing!
public void processOperation()
amount = toDouble(current);
switch (opCode)
case PINENTRY :
display.setText("Please choose a transaction");
break;
case DEPOSIT :
if (amount > 0.0)
balance += amount;
display.setText("Thank you, your new balance is: " + balance);
else
display.setText("You cannot deposit " + amount);
break;
case WITHDRAWAL :
if (amount <= balance)
balance -= amount;
display.setText("Thank you, your new balance is: " + balance);
else
display.setText("You cannot withdraw " + amount);
break;
* This method quits
public void quit()
System.exit(0);
* This method sets up for a new customer
public void startup()
display.setText("Welcome to Virtual Banking with VOB\n\n");
display.append("Please enter your PIN: ");
amount = 0.0;
current = "";
balance = 5000.00;
opCode = PINENTRY;
* converts a string to a double
private double toDouble(String s)
double theValue = -1.0;
try
if (s != "")
Double d = new Double(s);
theValue = d.doubleValue();
catch (NumberFormatException n)
current = "";
finally
return theValue;
* This method prompts for a withdrawal
public void withdraw()
opCode = WITHDRAWAL;
display.append("\nPlease enter amount to withdraw: ");
class main{
* Initialises the Application
* Creation date: (07-Dec-00 23:10:49)
public static void main(String[] args)
VirtualATM myATM = new VirtualATM("Virtual Overseas Bank");That sounds like a path or classpath issue issue. There are some instructions here for windows systems...
http://java.sun.com/docs/books/tutorial/getStarted/cupojava/win32.html
Basically you want to set your path to where your java.exe file is.
You can probably run it like this though (if you are in the dir where your ATM class is and you put the path where your jdk is installed):
D:\jdk1.3\bin\java VirtualATM
Here is the code, changed (note that this forum tends to screw up the code a little):
package Arrays;
import java.awt.*;
import java.awt.event.*;
* This class demonstrates a simple application
* A rather primitive ATM machine (needs work)
* Quite similar to the CashRegister Applet
public class VirtualATM extends Frame implements ActionListener
// the "screen"
TextArea display = new TextArea(8, 20);
// some local variables
private String current = new String("");
private double amount = 0d;
private double balance = 5000.0;
private int opCode;
// op code constants
static final int PINENTRY = 0;
static final int DEPOSIT = 1;
static final int WITHDRAWAL = 2;
// button labels - an array
String [] btnLabels =
"1", "2", "3", "Deposit",
"4", "5", "6", "Withdraw",
"7", "8", "9", "New Customer",
"0", ".","Enter","Quit"
* Default constructor
public VirtualATM()
super();
* Constructor with frame title
public VirtualATM(String title)
super(title);
setSize(400, 400);
// inner class to detect window closing and make sure
// quit method is executed before exit, not vital in
// this case but a good habit to get into
addWindowListener(new WindowAdapter()
public void windowClosing(WindowEvent e)
quit();
// set up the display
int nButtons = btnLabels.length;
Panel keypad = new Panel();
keypad.setLayout(new GridLayout(4, 4, 5, 5));
Button[] keys = new Button[nButtons];
for (int i = 0; i < nButtons; i++)
keys[i] = new Button(btnLabels);
keypad.add(keys[i]);
keys[i].addActionListener(this);
keys[i].setActionCommand(btnLabels[i]);
setLayout(new GridLayout(2, 1, 10, 10));
display.setEditable(false);
add(display);
add(keypad);
setVisible(true);
startup();
* Check the button presses
public void actionPerformed(ActionEvent e)
String command = e.getActionCommand();
char com = command.charAt(0);
// see if the character is part of a number:
if ((com >= '0') && (com <= '9') || (com == '.'))
doNumber(com);
else
// check here for function buttons
switch (com)
case 'D' :
current = "";
deposit();
break;
case 'W' :
current = "";
withdraw();
break;
case 'N' :
startup();
break;
case 'E' :
processOperation();
break;
case 'Q' :
quit();
break;
* This method prompts for a deposit
public void deposit()
opCode = DEPOSIT;
display.append("\nPlease enter amount to deposit: ");
* This method processes number button presses
* Could add PIN validation
public void doNumber(char com)
current += com;
if (opCode == PINENTRY)
display.append("*");
else
display.append("" + com);
* This method does the processing!
public void processOperation()
amount = toDouble(current);
switch (opCode)
case PINENTRY :
display.setText("Please choose a transaction");
break;
case DEPOSIT :
if (amount > 0.0)
balance += amount;
display.setText("Thank you, your new balance is: " + balance);
else
display.setText("You cannot deposit " + amount);
break;
case WITHDRAWAL :
if (amount <= balance)
balance -= amount;
display.setText("Thank you, your new balance is: " + balance);
else
display.setText("You cannot withdraw " + amount);
break;
* This method quits
public void quit()
System.exit(0);
* This method sets up for a new customer
public void startup()
display.setText("Welcome to Virtual Banking with VOB\n\n");
display.append("Please enter your PIN: ");
amount = 0.0;
current = "";
balance = 5000.00;
opCode = PINENTRY;
* converts a string to a double
private double toDouble(String s)
double theValue = -1.0;
try
if (s != "")
Double d = new Double(s);
theValue = d.doubleValue();
catch (NumberFormatException n)
current = "";
finally
return theValue;
* This method prompts for a withdrawal
public void withdraw()
opCode = WITHDRAWAL;
display.append("\nPlease enter amount to withdraw: ");
* Initialises the Application
* Creation date: (07-Dec-00 23:10:49)
public static void main(String[] args)
VirtualATM myATM = new VirtualATM("Virtual Overseas Bank"); -
hi to all experts ,
my requirement is print a barcode..The first part is an alv with two editable fields when user checks the checkbox and changes the second coloumn that no of prints are to be printed ....everything is fine but the problem is if suppose first 3 checkboxes are checked and qty to print is 3 for each .So the total no of prints should be 9 which im able to see in the print preview ......but the problem is when after seeing the print preview when we are back to the alv screen and uncheck one checkbox so now the pages should be 6 but it is still 9 what could be the problem here is my code since i cannot post full im sending in parts.......any help will greatly apprieciated ..........................thanks
TYPE-POOLS: slis.
*TYPES DECLARATIONS
TYPES:BEGIN OF ty_output,
cbox(1) TYPE c,"selection checkbox
menge1 TYPE char16,"QUANTITY TO PRINT
mblnr TYPE mkpf-mblnr,"MATERIAL DOCUMENT NUMBER
bwart TYPE mseg-bwart,"MOVEMENT TYPE
btext TYPE t156t-btext,"MOVEMENT TYPE DESCRIPTION
matnr TYPE mseg-matnr,"MATERIAL NUMBER
maktx TYPE makt-maktx,"MATERIAL DESCRIPTION
menge2 TYPE mseg-menge,"QUANTITY
meins TYPE mseg-meins,"BASE UNIT OF MEASUREMENT
werks TYPE mseg-werks,"PLANT
lgort TYPE mseg-lgort,"STORAGE LOCATION
ebeln TYPE mseg-ebeln,"PO DOCUMENT NUMBER
lifnr TYPE mseg-lifnr,"VENDOR
bldat TYPE mkpf-bldat,"DOCUMENT DATE
budat TYPE mkpf-budat,"POSTING DATE
usnam TYPE mkpf-usnam,"USER ID
xblnr TYPE mkpf-xblnr,"MATERIAL SLIP
END OF ty_output.
TYPES : BEGIN OF ty_data,
menge TYPE mseg-menge,"QUANTITY
mblnr TYPE mkpf-mblnr,"MATERIAL DOCUMENT NUMBER
bwart TYPE mseg-bwart,"MOVEMENT TYPE
matnr TYPE mseg-matnr,"MATERIAL NUMBER
meins TYPE mseg-meins,"BASE UNIT OF MEASUREMENT
werks TYPE mseg-werks,"PLANT
lgort TYPE mseg-lgort,"STORAGE LOCATION
ebeln TYPE mseg-ebeln,"PO DOCUMENT NUMBER
lifnr TYPE mseg-lifnr,"VENDOR
bldat TYPE mkpf-bldat,"DOCUMENT DATE
budat TYPE mkpf-budat,"POSTING DATE
usnam TYPE mkpf-usnam,"USER ID
xblnr TYPE mkpf-xblnr,"MATERIAL SLIP
END OF ty_data.
TYPES: BEGIN OF ty_btext,
btext TYPE t156t-btext,
bwart TYPE t156-bwart,
END OF ty_btext.
TYPES : BEGIN OF ty_maktx,
maktx TYPE makt-maktx,
matnr TYPE makt-matnr,
END OF ty_maktx.
TYPES: BEGIN OF ty_mard,
matnr TYPE mard-matnr,
lgpbe TYPE mard-lgpbe,
END OF ty_mard.
*INTERNAL TABLES
DATA: it_output TYPE STANDARD TABLE OF ty_output,
it_data TYPE STANDARD TABLE OF ty_data,
it_btext TYPE STANDARD TABLE OF ty_btext,
it_maktx TYPE STANDARD TABLE OF ty_maktx,
it_fieldcat TYPE STANDARD TABLE OF slis_fieldcat_alv,
it_events TYPE STANDARD TABLE OF slis_alv_event,
it_header TYPE slis_t_listheader,
it_smart TYPE STANDARD TABLE OF zmm_im_001_struc,
it_mard TYPE STANDARD TABLE OF ty_mard.
*WORK AREAS
DATA: wa_output TYPE ty_output,
wa_data TYPE ty_data,
wa_btext TYPE ty_btext,
wa_maktx TYPE ty_maktx,
wa_fieldcat TYPE slis_fieldcat_alv,
wa_events TYPE slis_alv_event,
wa_header TYPE slis_listheader,
wa_smart LIKE LINE OF it_smart,
wa_layout TYPE slis_layout_alv,
wa_mard TYPE ty_mard.
*FLAGS AND CONSTANTS
DATA: fl_sel TYPE flag.
DATA: fl_del TYPE flag,
gv_count TYPE i.
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
SELECT-OPTIONS:
so_mblnr FOR mkpf-mblnr,
so_bwart FOR mseg-bwart,"MOVEMENT TYPE
so_bldat FOR mkpf-bldat,"DOCUMENT DATE
so_budat FOR mkpf-budat,"POSTING DATE
so_matnr FOR mseg-matnr,"MATERIAL ID
so_meins FOR mseg-meins,"BASE UNIT OF MEASUREMENT
so_werks FOR mseg-werks,"PLANT
so_lgort FOR mseg-lgort,"STORAGE LOCATION
so_lifnr FOR mseg-lifnr,"VENDOR
so_xblnr FOR mkpf-xblnr,"MATERIAL SLIP
so_ebeln FOR mseg-ebeln,"PURCHASE DOC
so_usnam FOR mkpf-usnam.
SELECTION-SCREEN END OF BLOCK b1.
SELECTION-SCREEN BEGIN OF BLOCK b2
WITH FRAME TITLE text-002.
PARAMETERS : 1x3 RADIOBUTTON GROUP
grp1 DEFAULT 'X',
2x4 RADIOBUTTON GROUP
grp1.
SELECTION-SCREEN END OF BLOCK b2.
*SELECTION-SCREEN BEGIN OF LINE.
*SELECTION-SCREEN COMMENT 1(82) text-007.
*SELECTION-SCREEN COMMENT 89(4) text-008. " First part of your comment
*SELECTION-SCREEN END OF LINE.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR so_mblnr-low.
*GETTING F4 HELP FOR THE
>FIELD MBLNR( MATERIAL DOCUMENT NUMBER)
PERFORM get_f4val .
AT SELECTION-SCREEN ON VALUE-REQUEST FOR so_mblnr-high.
GETTING F4 HELP FOR THE
FIELD MBLNR( MATERIAL DOCUMENT NUMBER)
PERFORM get_f4val .
AT SELECTION-SCREEN.
PERFORM valid_bwart.
PERFORM valid_selscreen.
if no records are found displaying an error message
IF sy-dbcnt EQ 0.
MESSAGE e003(zmimr012).
ENDIF.
START-OF-SELECTION.
PERFORM get_data.
PERFORM populate_data.
PERFORM get_fcat.
PERFORM get_events.
PERFORM populate_events.
PERFORM get_layout.
PERFORM display_alv.
Refresh : it_output,
it_data,
it_smart.
*& Form GET_DATA
FORM get_data .
SELECT b~menge
a~mblnr
b~bwart
b~matnr
b~meins
b~werks
b~lgort
b~ebeln
b~lifnr
a~bldat
a~budat
a~usnam
a~xblnr
INTO CORRESPONDING
FIELDS OF TABLE it_data
FROM mkpf AS a
INNER JOIN mseg AS b ON
amblnr = bmblnr
AND amjahr = bmjahr
WHERE a~mblnr IN so_mblnr
AND b~bwart IN so_bwart
AND b~bwart IN ('101', '105')
AND a~bldat IN so_bldat
AND a~budat IN so_budat
AND b~matnr IN so_matnr
AND b~matnr NE space
AND b~werks IN so_werks
AND b~lgort IN so_lgort
AND b~ebeln IN so_ebeln
AND b~lifnr IN so_lifnr
AND a~xblnr IN so_xblnr
AND a~usnam IN so_usnam.
SELECT btext
bwart
FROM t156t
INTO TABLE it_btext
FOR ALL ENTRIES IN it_data
WHERE spras EQ 'EN'
AND bwart = it_data-bwart
AND sobkz = ''
AND kzbew = 'B'
AND kzzug = ''
AND kzvbr = ''.
SELECT maktx
matnr
FROM makt INTO
TABLE it_maktx
FOR ALL ENTRIES IN it_data
WHERE matnr EQ it_data-matnr
AND spras EQ 'E'.
SELECT matnr
lgpbe
FROM mard INTO
TABLE it_mard
FOR ALL ENTRIES IN it_data
WHERE matnr EQ it_data-matnr
AND werks EQ it_data-werks
AND lgort EQ it_data-lgort.
ENDIF.
ENDFORM. " GET_DATA
*& Form GET_F4VAL
FORM get_f4val .
TYPES : BEGIN OF ly_mblnr,
mblnr TYPE mkpf-mblnr,
END OF ly_mblnr.
DATA: lc_mblnr TYPE dfies-fieldname
VALUE 'MBLNR',
lc_s_mblnr TYPE help_info-dynprofld
VALUE 'SO_MBLNR-LOW',
lc_dynnr
TYPE sy-dynnr VALUE '1000',
lc_repid TYPE sy-repid.
DATA: lt_mblnr TYPE STANDARD
TABLE OF ly_mblnr,
lv_mblnr TYPE ly_mblnr,
lt_return TYPE STANDARD TABLE OF
ddshretval WITH HEADER LINE.
CLEAR:lt_mblnr[],lv_mblnr,lt_return[],lt_return.
SELECT mblnr FROM mkpf
INTO TABLE lt_mblnr.
SORT lt_mblnr.
DELETE ADJACENT DUPLICATES FROM lt_mblnr.
lc_repid = sy-repid.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
retfield = lc_mblnr
value_org = 'S'
dynpprog = lc_repid
dynpnr = lc_dynnr
dynprofield = lc_s_mblnr
TABLES
value_tab = lt_mblnr
return_tab = lt_return
EXCEPTIONS
parameter_error = 1
no_values_found = 2
OTHERS = 3.
IF sy-subrc <> 0.
ELSE.
lc_mblnr = lt_return-fieldval.
ENDIF.
ENDFORM. " GET_F4VAL
Edited by: mozam khan on Feb 28, 2009 4:39 AM*& Form PF_STATUS
FORM pf_status_set USING
ex_tab TYPE slis_t_extab .
SET PF-STATUS 'ZMIMR012_GUI' EXCLUDING ex_tab.
ENDFORM. " PF_STATUS
*& Form user_command
text
FORM user_command USING r_ucomm TYPE sy-ucomm
rs_selfield TYPE slis_selfield .
DATA: p_ref1 TYPE REF TO cl_gui_alv_grid.
CASE r_ucomm .
WHEN 'EXEC' .
CLEAR p_ref1.
IF p_ref1 IS INITIAL.
CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
IMPORTING
e_grid = p_ref1.
ENDIF.
IF p_ref1 IS NOT INITIAL.
CALL METHOD p_ref1->check_changed_data.
ENDIF.
LOOP AT it_output INTO wa_output WHERE cbox EQ 'X'.
READ TABLE it_mard INTO wa_mard WITH KEY matnr = wa_output-matnr.
IF sy-subrc EQ 0.
wa_smart-lgpbe = wa_mard-lgpbe.
ENDIF.
wa_smart-matnr = wa_output-matnr.
wa_smart-maktx = wa_output-maktx.
wa_smart-meins = wa_output-meins.
wa_smart-bldat = wa_output-bldat.
wa_smart-no_cop = wa_output-menge1.
APPEND wa_smart TO it_smart.
CLEAR: wa_smart,wa_output.
ENDLOOP.
CALL METHOD p_ref1->REFRESH_TABLE_DISPLAY.
CHECK fl_del NE 'X'.
IF 1x3 = 'X'.
PERFORM print_smartform1x3.
ELSE.
PERFORM print_smartform2x4.
ENDIF.
WHEN 'SEL_ALL'.
fl_sel = 'X'." setting up the flag for all selection.
PERFORM sel_rec.
rs_selfield-refresh = 'X'.
WHEN 'DES_ALL'.
fl_del = 'X'.
PERFORM del_sel.
rs_selfield-refresh = 'X'.
ENDCASE.
ENDFORM. " user_command
" top_of_page
*& Form display_alv
FORM display_alv .
DATA: l_repid TYPE sy-repid.
l_repid = sy-repid.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = l_repid
i_callback_pf_status_set = 'PF-STATUS_SET'
i_callback_user_command = 'USER_COMMAND'
I_CALLBACK_TOP_OF_PAGE = 'top_of_page'
i_callback_html_top_of_page = 'HTML_TOP_OF_PAGE'
I_CALLBACK_HTML_END_OF_LIST = ' '
I_STRUCTURE_NAME =
I_BACKGROUND_ID = ' '
I_GRID_TITLE =
I_GRID_SETTINGS =
is_layout = wa_layout
it_fieldcat = it_fieldcat
IT_EXCLUDING =
IT_SPECIAL_GROUPS =
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT = 'X'
I_SAVE = ' '
IS_VARIANT =
it_events = it_events
IT_EVENT_EXIT =
IS_PRINT =
IS_REPREP_ID =
I_SCREEN_START_COLUMN = 0
I_SCREEN_START_LINE = 0
I_SCREEN_END_COLUMN = 0
I_SCREEN_END_LINE = 0
I_HTML_HEIGHT_TOP = 0
I_HTML_HEIGHT_END = 0
IT_ALV_GRAPHICS =
IT_HYPERLINK =
IT_ADD_FIELDCAT =
IT_EXCEPT_QINFO =
IR_SALV_FULLSCREEN_ADAPTER =
IMPORTING
E_EXIT_CAUSED_BY_CALLER =
ES_EXIT_CAUSED_BY_USER =
TABLES
t_outtab = it_output
EXCEPTIONS
program_error = 1
OTHERS = 2
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM. " display_alv
*& Form get_layout
FORM get_layout .
wa_layout-box_fieldname = 'CBOX' .
wa_layout-box_tabname = 'IT_OUTPUT'.
wa_layout-colwidth_optimize = 'X'.
ENDFORM. " get_layout
" print_smartform_1x3
*& Form valid_bwart
text
--> p1 text
<-- p2 text
FORM valid_bwart .
TYPES:BEGIN OF ly_bwart,
bwart TYPE mseg-bwart,
END OF ly_bwart.
DATA:it_bwart TYPE TABLE OF ly_bwart WITH HEADER LINE.
IF so_bwart[] IS NOT INITIAL.
SELECT bwart FROM mseg INTO TABLE it_bwart
FOR ALL ENTRIES IN so_bwart[]
WHERE bwart <= so_bwart-high AND bwart => so_bwart-low.
LOOP AT it_bwart.
IF it_bwart-bwart NE '101' OR it_bwart-bwart NE '105' .
CONTINUE.
ENDIF.
ENDLOOP.
ENDIF.
ENDFORM. " valid_bwart
*& Form print_smartform2x4
text
-->P_WA_SMART text
-->P_IT_SMART text
FORM print_smartform1x3.
DATA : fm_name TYPE rs38l_fnam,
control_parameters TYPE ssfctrlop,
wa_job_output_info TYPE ssfcrescl,
ssfcompin TYPE ssfcompin,
ssfcompop TYPE ssfcompop.
ssfcompin-dialog = 'X'.
CALL FUNCTION 'SSF_OPEN'
EXPORTING
ARCHIVE_PARAMETERS =
USER_SETTINGS = 'X'
MAIL_SENDER =
MAIL_RECIPIENT =
MAIL_APPL_OBJ =
OUTPUT_OPTIONS =
control_parameters = control_parameters
IMPORTING
JOB_OUTPUT_OPTIONS =
EXCEPTIONS
formatting_error = 1
internal_error = 2
send_error = 3
user_canceled = 4
OTHERS = 5
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
EXPORTING
formname = 'ZMM_IM_001'
variant = ' '
direct_call = ' '
IMPORTING
fm_name = fm_name
EXCEPTIONS
no_form = 1
no_function_module = 2
OTHERS = 3.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
control_parameters-no_open = 'X'.
control_parameters-no_close = 'X'.
LOOP AT it_smart INTO wa_smart.
IF wa_smart-no_cop IS NOT INITIAL.
MOVE wa_smart-no_cop TO gv_count.
ENDIF.
DO gv_count TIMES.
CALL FUNCTION fm_name
EXPORTING
ARCHIVE_INDEX =
ARCHIVE_INDEX_TAB =
ARCHIVE_PARAMETERS =
control_parameters = control_parameters
MAIL_APPL_OBJ =
MAIL_RECIPIENT =
MAIL_SENDER =
output_options = ssfcompop
USER_SETTINGS = 'X'
wa_display = wa_smart
IMPORTING
DOCUMENT_OUTPUT_INFO =
JOB_OUTPUT_INFO =
JOB_OUTPUT_OPTIONS =
EXCEPTIONS
formatting_error = 1
internal_error = 2
send_error = 3
user_canceled = 4
OTHERS = 5
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDDO.
CLEAR gv_count.
CLEAR : wa_smart.
ENDLOOP.
CALL FUNCTION 'SSF_CLOSE'
IMPORTING
job_output_info = wa_job_output_info
EXCEPTIONS
formatting_error = 1
internal_error = 2
send_error = 3
OTHERS = 4.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM. " print_smartform2x4
*& Form print_smartform2x4
text
--> p1 text
<-- p2 text
FORM print_smartform2x4 .
DATA : fm_name TYPE rs38l_fnam,
control_parameters TYPE ssfctrlop,
wa_job_output_info TYPE ssfcrescl,
ssfcompin TYPE ssfcompin,
ssfcompop TYPE ssfcompop.
ssfcompin-dialog = 'X'.
CALL FUNCTION 'SSF_OPEN'
EXPORTING
ARCHIVE_PARAMETERS =
USER_SETTINGS = 'X'
MAIL_SENDER =
MAIL_RECIPIENT =
MAIL_APPL_OBJ =
OUTPUT_OPTIONS =
control_parameters = control_parameters
IMPORTING
JOB_OUTPUT_OPTIONS =
EXCEPTIONS
formatting_error = 1
internal_error = 2
send_error = 3
user_canceled = 4
OTHERS = 5
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'
EXPORTING
formname = 'ZMM_IM_002'
variant = ' '
direct_call = ' '
IMPORTING
fm_name = fm_name
EXCEPTIONS
no_form = 1
no_function_module = 2
OTHERS = 3.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
control_parameters-no_open = 'X'.
control_parameters-no_close = 'X'.
LOOP AT it_smart INTO wa_smart.
IF wa_smart-no_cop IS NOT INITIAL.
MOVE wa_smart-no_cop TO gv_count.
ENDIF.
DO gv_count TIMES.
CALL FUNCTION fm_name
EXPORTING
ARCHIVE_INDEX =
ARCHIVE_INDEX_TAB =
ARCHIVE_PARAMETERS =
control_parameters = control_parameters
MAIL_APPL_OBJ =
MAIL_RECIPIENT =
MAIL_SENDER =
OUTPUT_OPTIONS = ssfcompop
USER_SETTINGS = 'X'
wa_display = wa_smart
IMPORTING
DOCUMENT_OUTPUT_INFO =
JOB_OUTPUT_INFO =
JOB_OUTPUT_OPTIONS =
EXCEPTIONS
formatting_error = 1
internal_error = 2
send_error = 3
user_canceled = 4
OTHERS = 5
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDDO.
CLEAR: gv_count.
ENDLOOP.
CALL FUNCTION 'SSF_CLOSE'
IMPORTING
job_output_info = wa_job_output_info
EXCEPTIONS
formatting_error = 1
internal_error = 2
send_error = 3
OTHERS = 4.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM. " print_smartform2x4
*& Form valid_selscreen
text
--> p1 text
<-- p2 text
FORM valid_selscreen .
SELECT b~menge
a~mblnr
b~bwart
b~matnr
b~meins
b~werks
b~lgort
b~ebeln
b~lifnr
a~bldat
a~budat
a~usnam
a~xblnr
INTO CORRESPONDING
FIELDS OF TABLE it_data
FROM mkpf AS a
INNER JOIN mseg AS b ON
amblnr = bmblnr
AND amjahr = bmjahr
WHERE a~mblnr IN so_mblnr
AND b~bwart IN so_bwart
AND b~bwart IN ('101', '105')
AND a~bldat IN so_bldat
AND a~budat IN so_budat
AND b~matnr IN so_matnr
AND b~matnr NE space
AND b~werks IN so_werks
AND b~lgort IN so_lgort
AND b~ebeln IN so_ebeln
AND b~lifnr IN so_lifnr
AND a~xblnr IN so_xblnr
AND a~usnam IN so_usnam.
ENDFORM. " valid_selscreen
*& Form sel_rec
text
--> p1 text
<-- p2 text
FORM sel_rec .
DATA: lv_tabix TYPE sy-tabix.
LOOP AT it_output INTO wa_output.
lv_tabix = sy-tabix.
wa_output-cbox = 'X'.
MODIFY it_output FROM wa_output TRANSPORTING cbox.
CLEAR: wa_output.
ENDLOOP.
ENDFORM. " sel_rec -
Hello,
This is the first program that I have attempted to write alone....and I am stuck. I am trying to acquire data from a scope. I want the vi to only load the scope setup the first time the code is executed. Once the setup has been loaded I just want the vi to reinitialize the scope in order to acquire more data. I have tried first call, case structures, ...everything I can think of, but when I continuously run the vi, it still loops and reloads the setup each time. I have attached a picture of the vi code and outlined the area of code in question. The outlined case structure is programmed to initialize the scope to open communications, then clear any existing data, then recall a specific scope setup on true. On false, I only want this setting of code to initialize communications with the scope again without recalling the setup. Can a professional please explain how I am supposed to accomplish this. Thank you
Solved!
Go to Solution.
Attachments:
Code.jpg 69 KBIf you use CONTINUOUSLY RUN to keep something running, you are in effect pushing the RUN button every time it stops, so the FIRST RUN function will return TRUE every time.
There are ways to do exactly what you ask, but you're better off looking at the heart of your issue:
You need a loop.
Put a WHILE loop around the part you want to do repeatedly.
Create a STOP button to stop the loop.
Do your once-only INIT stuff outside the loop, and make sure the INIT part passes something into the WHILE loop
(to make sure the loop doesn't start until after INIT).
Steve Bird
Culverson Software - Elegant software that is a pleasure to use.
Culverson.com
Blog for (mostly LabVIEW) programmers: Tips And Tricks -
public class ImaginaryNumber
private int a;
private int b;
public ImaginaryNumber(int num1, int num2){
a = num1;
b = num2;
firstnumber = Integer.toString(a);
secondnumber = Integer.toString(b);
String s = new String();
s = firstnumber + "+" + secondnumber"i";
}it says ';' expected, can someone tell me what's wrong, thxNO!
That is not the solution. Try flipping it around. How
can you make num1 an int (or more importantly how can
you get some int value out of num1)?hmm i'm really stumped on this one. i was thinking of doing something with toString but i'm not sure.
also, i changed my code to this:
public class ImaginaryNumber
private static int a;
private static int b;
public ImaginaryNumber(int num1, int num2){
a = num1;
b = num2;
public String toString(){
String s = new String();
s = a + "+" + b + "i";
return s;
public static ImaginaryNumber add(ImaginaryNumber num1, ImaginaryNumber num2){
a = a + num1;
b = b + num2;
public static ImaginaryNumber add(ImaginaryNumber num){
a = a + num;
public static ImaginaryNumber subtract(ImaginaryNumber num1, ImaginaryNumber num2){
a = a - num1;
b = b - num2;
public static ImaginaryNumber subtract(ImaginaryNumber num){
a = a - num;
public int getRealPart(){
return a;
public int getImaginaryPart(){
return b;
} -
Please help me with this code, can't figure it out!!!!! Please!!!!!!
class Vehicles
public String name="<unnamed>";
Vehicles Ferrari1=new Vehicles();
Vehicles Honda1=new Vehicles();
Vehicles Toyota1=new Vehicles();
Ferrari.nameFor="Ferrari";
Honda.nameFor="Honda";
Toyota.nameFor="Toyota";
public void main(String[]args)
System.out.println("Hello Folks!");
System.out.println(Ferrari.name);
System.out.println(Honda.name);
System.out.println(Toyota.name);
System.out.println("Bye Now!");
It always says i am missing an indentifier in line 6-8 when i complie. Please help somebody!!!class Vehicles
public String name = "unnamed";
Vehicles Ferrari=new Vehicles();
public void main(String[]args)
System.out.println("Hello Folks!");
Vehicles Ferrari=new Vehicles();
System.out.println(Ferrari.name);
System.out.println("Bye Now!"); -
Please help me with this code. Newbie here!
Hi all,
Below is a sample from the project that I am doing now. Would someone be so kind as to tell me how come the internal frame doesn't appear and the compiler keeps returning an error pointing to "setContentPane(mainDeskTop);"?
Thanks in advance.
package myprojects.xmlquery;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
class XMLQuery extends Frame {
public XMLQuery() {
super("XMLQuery"); //Don't know what is this statement for?
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
dispose();
System.exit(0);
JDesktopPane mainDeskTop;
mainDeskTop = new JDesktopPane(); //a specialized layered pane
JInternalFrame frame = new JInternalFrame("test",true,true,true,true);
frame.setSize(100,100);
frame.setLocation(0,0);
frame.setVisible(true); //set frame visible
mainDeskTop.add(frame);
try {
frame.setSelected(true);
} catch (java.beans.PropertyVetoException e) {}
setContentPane(mainDeskTop);
public static void main(String args[]) {
System.out.println("Starting XMLQuery...");
XMLQuery mainFrame = new XMLQuery();
mainFrame.setSize(400, 400);
mainFrame.setTitle("XMLQuery");
mainFrame.setVisible(true);Extend JFrame instead of Frame.
Denis
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