Help on MVC programming model

Hey,
I've searched the web over and over on MVC models, and so far what I can find on MVC models is abstract texts without hands-on examples.
Some do have examples, but they are scattered, and I get confused.
I've looked over MVC on Java site, and kinda got the picture, yet also got overwhelmed by all the info.
Is MVC something the programmer has to do, or is it more or less automated by an IDE ? As I understand so far MVC is a product of conscious programming, and there are no automated tools.., yet some websites sound that there are tools that help you build in MVC.
Is there a hands-on tutorial or a simple example on what MVC actually is ?
thanks !
Dennis

http://www.javaworld.com/javaworld/jw-04-1998/jw-04-howto.html

Similar Messages

JSP Programming model for MI application development

Hi All,
While we are using JSP programming model for developing MI applications, there are some Pros and Cons for it.
one of the Cons is :-
1. JSP requires more system resources ( local web server)
Any idea what exactly does it means ?
2. When we use AWT as the programming model, do we need any additional resources to run this application ?
Thanks and Regards
Neha Mahanty

Hi Neha,
there are two different runtime options in MI - JSP and AWT - that you already mentioned corredtly.
Depending what dev model you choose, you have to install the related runtime. That is a logical step. Well, if you are aware, JSP pages are displayed in a browser and are hosted on a server. In our case MI client JSP runtime is that server and especially if you run the application on a small device like a PDA, you will see significant performance issues. The screen response time is something around 2-5seconds. this is due to the messages and the processing time of the different components.
If you use AWT on the other hand, you are running it in the MI AWT client runtime and so all runs as a single application. This has a better screen response time.
So from this perspective the decision should clearly be the AWT component. BUT!!!
If you ever have developed an AWT app, you have noticed, that it is not that easy to develop tables for example in AWT. It is possible, but it is getting complex and slow soon. So depending on the complexity of your screens it can be soon, that JSP itself has a faster rendering time then an AWT application. And because JSP screen development is taht simple, most apps are JSP apps at the moment.
With MI7.1 this will change. You have the possibility to use eSWT and WebDynpro for UI development as well, and so the development of MI applicartions that use les system performance for the runtime itself will be more easy.
Hope this helps!
Regards,
Oliver

Help for F4 help using MVC

Hello Friends,
Can anyone help me to implement F4 Help for input field Using MVC? I have created 2 views , one for Input field and other for F4 Help Pop-up. This two Views has there respective controllers and one model class.
can anybody provide some sample code?

Hi vinay
Search in sdn you can find solution.
Check the following link
[F4 help using MVC|https://help.sap.com/saphelp_sem320bw/helpdata/en/fb/fbb84c20df274aa52a0b0833769057/frameset.htm]
Hope thi shelps you
Regards,
Rajani

Online Help for Common Programs Will Not Open in Firefox

Many of my programs, such as Ultradefrag and Audacity (to name two), present their Help guides and User Manuals using a browser. I have Firefox set as my default browser. Every time I try to use help with these programs, I get the very frustrating message "Firefox is already running, but ...". I cannot use help without killing firefox and losing all of my browsing sessions. There simply MUST be a way around this. I do not experience this major problem with Internet Explorer. I'm using Firefox 14.0.1 on Windows 7 SP1 64-bit.

Hi,
You can try creating a a [https://support.mozilla.org/en-US/kb/Managing-profiles new profile]. Once it has been created you can use the '''Default User''' (the current profile) profile for the regular browsing, and choose the newly created dummy profile for external programs that need it.
[https://support.mozilla.org/en-US/kb/Profiles?s=profile&r=2&e=sph&as=s Profiles Howto]
[https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles Profile Manager]
[http://kb.mozillazine.org/Profile_folder_-_Firefox Profile Folder & Files]

Need some help with a program Please.

Well, im new here, im new to java, so i need your help, i have to make a connect four program, my brother "Kind of" helped me and did a program for me, but the problem is i cant use some of those commands in the program and i have to replace them with what ive learned, so i will post the program and i will need your help to modify it for me.
and for these programs, also i want help for:
They have errors and i cant fix'em
the commands that i've leaned:
If statements, for loops, while loops,do while, strings, math classes, swithc statement, else if,logical operators,methods, one and two dimensional arrays.
Thanx in advance,
truegunner
// Fhourstones 3.0 Board Logic
// Copyright 2000-2004 John Tromp
import java.io.*;
class Connect4 {
static long color[]; // black and white bitboard
static final int WIDTH = 7;
static final int HEIGHT = 6;
// bitmask corresponds to board as follows in 7x6 case:
// . . . . . . . TOP
// 5 12 19 26 33 40 47
// 4 11 18 25 32 39 46
// 3 10 17 24 31 38 45
// 2 9 16 23 30 37 44
// 1 8 15 22 29 36 43
// 0 7 14 21 28 35 42 BOTTOM
static final int H1 = HEIGHT+1;
static final int H2 = HEIGHT+2;
static final int SIZE = HEIGHT*WIDTH;
static final int SIZE1 = H1*WIDTH;
static final long ALL1 = (1L<<SIZE1)-1L; // assumes SIZE1 < 63
static final int COL1 = (1<<H1)-1;
static final long BOTTOM = ALL1 / COL1; // has bits i*H1 set
static final long TOP = BOTTOM << HEIGHT;
int moves[],nplies;
byte height[]; // holds bit index of lowest free square
public Connect4()
color = new long[2];
height = new byte[WIDTH];
moves = new int[SIZE];
reset();
void reset()
nplies = 0;
color[0] = color[1] = 0L;
for (int i=0; i<WIDTH; i++)
height[i] = (byte)(H1*i);
public long positioncode()
return 2*color[0] + color[1] + BOTTOM;
// color[0] + color[1] + BOTTOM forms bitmap of heights
// so that positioncode() is a complete board encoding
public String toString()
StringBuffer buf = new StringBuffer();
for (int i=0; i<nplies; i++)
buf.append(1+moves);
buf.append("\n");
for (int w=0; w<WIDTH; w++)
buf.append(" "+(w+1));
buf.append("\n");
for (int h=HEIGHT-1; h>=0; h--) {
for (int w=h; w<SIZE1; w+=H1) {
long mask = 1L<<w;
buf.append((color[0]&mask)!= 0 ? " @" :
(color[1]&mask)!= 0 ? " 0" : " .");
buf.append("\n");
if (haswon(color[0]))
buf.append("@ won\n");
if (haswon(color[1]))
buf.append("O won\n");
return buf.toString();
// return whether columns col has room
final boolean isplayable(int col)
return islegal(color[nplies&1] | (1L << height[col]));
// return whether newboard lacks overflowing column
final boolean islegal(long newboard)
return (newboard & TOP) == 0;
// return whether newboard is legal and includes a win
final boolean islegalhaswon(long newboard)
return islegal(newboard) && haswon(newboard);
// return whether newboard includes a win
final boolean haswon(long newboard)
long y = newboard & (newboard>>HEIGHT);
if ((y & (y >> 2*HEIGHT)) != 0) // check diagonal \
return true;
y = newboard & (newboard>>H1);
if ((y & (y >> 2*H1)) != 0) // check horizontal -
return true;
y = newboard & (newboard>>H2); // check diagonal /
if ((y & (y >> 2*H2)) != 0)
return true;
y = newboard & (newboard>>1); // check vertical |
return (y & (y >> 2)) != 0;
void backmove()
int n;
n = moves[--nplies];
color[nplies&1] ^= 1L<<--height[n];
void makemove(int n)
color[nplies&1] ^= 1L<<height[n]++;
moves[nplies++] = n;
public static void main(String argv[])
Connect4 c4;
String line;
int col=0, i, result;
long nodes, msecs;
c4 = new Connect4();
c4.reset();
BufferedReader dis = new BufferedReader(new InputStreamReader(System.in));
for (;;) {
System.out.println("position " + c4.positioncode() + " after moves " + c4 + "enter move(s):");
try {
line = dis.readLine();
} catch (IOException e) {
System.out.println(e);
System.exit(0);
return;
if (line == null)
break;
for (i=0; i < line.length(); i++) {
col = line.charAt(i) - '1';
if (col >= 0 && col < WIDTH && c4.isplayable(col))
c4.makemove(col);
By the way im using Ready to program for the programming.

You can't really believe that his brother did this
for him...I did miss that copyright line at the beginning when
I first looked it over, but you know, if it had been
his brother, I'd be kinda impressed. This wasn't a
25 line program. It actually would have required
SOME thought. I doubt my brother woulda done that
for me (notwithstanding the fact that I wouldn't need
help for that program, and my brother isn't a
programmer).I originally missed the comments at the top but when I saw the complexity of what was written then I knew that it was too advanced for a beginner and I relooked through the code and saw the comments.

How to use the created search helps in the program?

Hi Everyone,
I know how to create Search help elementary / collective search help through SE 11. I have a question, how can I make use of the created search help in the program.
How to use the Search help in the programs, which is created through SE11
Subbu.

Hi,
In case if you want to use in parameters statement, then we can use the suffix MATCHCODE OBJECT syntax.
Eg.
report abc.
parameters : a(10) type c matchcode object ZBELNR.
Hope this helps.
regards,
amit m.

Help with Paint program.

Hello. I am somewhat new to Java and I was recently assigned to do a simple paint program. I have had no trouble up until my class started getting into the graphical functions of Java. I need help with my program. I am supposed to start off with a program that draws lines and changes a minimum of 5 colors. I have the line function done but my color change boxes do not work and I am able to draw inside the box that is supposed to be reserved for color buttons. Here is my code so far:
// Lab13110.java
// The Lab13 program assignment is open ended.
// There is no provided student version for starting, nor are there
// any files with solutions for the different point versions.
// Check the Lab assignment document for additional details.
import java.applet.Applet;
import java.awt.*;
public class Lab13110 extends Applet
 int[] startX,startY,endX,endY;
 int currentStartX,currentStartY,currentEndX,currentEndY;
 int lineCount;
 Rectangle red, green, blue, yellow, black;
 int numColor;
 Image virtualMem;
 Graphics gBuffer;
 int rectheight,rectwidth;
 public void init()
 startX = new int[100];
 startY = new int[100];
 endX = new int[100];
 endY = new int[100];
 lineCount = 0;
 red = new Rectangle(50,100,25,25);
 green = new Rectangle(50,125,25,25);
 blue = new Rectangle(50,150,25,25);
 yellow = new Rectangle(25,112,25,25);
 black = new Rectangle(25,137,25,25);
 numColor = 0;
 virtualMem = createImage(100,600);
 gBuffer = virtualMem.getGraphics();
 gBuffer.drawRect(0,0,100,600);
 public void paint(Graphics g)
 for (int k = 0; k < lineCount; k++)
 g.drawLine(startX[k],startY[k],endX[k],endY[k]);
 g.drawLine(currentStartX,currentStartY,currentEndX,currentEndY);
 g.setColor(Color.red);
 g.fillRect(50,100,25,25);
 g.setColor(Color.green);
 g.fillRect(50,125,25,25);
 g.setColor(Color.blue);
 g.fillRect(50,150,25,25);
 g.setColor(Color.yellow);
 g.fillRect(25,112,25,25);
 g.setColor(Color.black);
 g.fillRect(25,137,25,25);
 switch (numColor)
 case 1:
 g.setColor(Color.red);
 break;
 case 2:
 g.setColor(Color.green);
 break;
 case 3:
 g.setColor(Color.blue);
 break;
 case 4:
 g.setColor(Color.yellow);
 break;
 case 5:
 g.setColor(Color.black);
 break;
 case 6:
 g.setColor(Color.black);
 break;
 g.setColor(Color.black);
 g.drawRect(0,0,100,575);
 public boolean mouseDown(Event e, int x, int y)
 currentStartX = x;
 currentStartY = y;
 if(red.inside(x,y))
 numColor = 1;
 else if(green.inside(x,y))
 numColor = 2;
 else if(blue.inside(x,y))
 numColor = 3;
 else if(yellow.inside(x,y))
 numColor = 4;
 else if(black.inside(x,y))
 numColor = 5;
 else
 numColor = 6;
 repaint();
 return true;
 public boolean mouseDrag(Event e, int x, int y)
 int Rectheight = 500;
 int Rectwidth = 900;
 currentEndX = x;
 currentEndY = y;
 Rectangle window = new Rectangle(0,0,900,500);
 //if (window.inside(Rectheight,Rectwidth))
 repaint();
 return true;
 public boolean mouseUp(Event e, int x, int y)
 int Rectheight = 500;
 int Rectwidth = 900;
 startX[lineCount] = currentStartX;
 startY[lineCount] = currentStartY;
 endX[lineCount] = x;
 endY[lineCount] = y;
 lineCount++;
 Rectangle window = new Rectangle(0,0,900,500);
 if (window.inside(Rectheight,Rectwidth))
 repaint();
 return true;
 public void Rectangle(Graphics g, int x, int y)
 g.setColor(Color.white);
 Rectangle screen = new Rectangle(100,0,900,600);
}If anyone could point me in the right direction of how to go about getting my buttons to work and fixing the button box, I would be greatly appreciative. I just need to get a little bit of advice and I think I should be good after I get this going.
Thanks.

This isn't in any way a complete solution, but I'm posting code for a mouse drag outliner. This may be preferable to how you are doing rectangles right now
you are welcome to use and modify this code but please do not change the package and make sure that you tell your teacher where you got it from
MouseDragOutliner.java
package tjacobs.ui;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Component;
import java.awt.Container;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Point;
import java.awt.Stroke;
import java.awt.event.*;
import java.util.ArrayList;
import java.util.Iterator;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.SwingUtilities;
* See the public static method addAMouseDragOutliner
public class MouseDragOutliner extends MouseAdapter implements MouseMotionListener {
 public static final BasicStroke DASH_STROKE = new BasicStroke(1.0f, BasicStroke.CAP_SQUARE, BasicStroke.JOIN_BEVEL, 10.0f, new float[] {8, 8}, 0);
 private boolean mUseMove = false;
 private Point mStart;
 private Point mEnd;
 private Component mComponent;
 private MyRunnable mRunner= new MyRunnable();
 private ArrayList mListeners = new ArrayList(1);
 public MouseDragOutliner() {
 super();
 public MouseDragOutliner(boolean useMove) {
 this();
 mUseMove = useMove;
 public void mouseDragged(MouseEvent me) {
 doMouseDragged(me);
 public void mousePressed(MouseEvent me) {
 mStart = me.getPoint();
 public void mouseEntered(MouseEvent me) {
 mStart = me.getPoint();
 public void mouseReleased(MouseEvent me) {
 Iterator i = mListeners.iterator();
 Point end = me.getPoint();
 while (i.hasNext()) {
 ((OutlineListener)i.next()).mouseDragEnded(mStart, end);
 //mStart = null;
 public void mouseMoved(MouseEvent me) {
 if (mUseMove) {
 doMouseDragged(me);
 public void addOutlineListener(OutlineListener ol) {
 mListeners.add(ol);
 public void removeOutlineListener(OutlineListener ol) {
 mListeners.remove(ol);
 private class MyRunnable implements Runnable {
 public void run() {
 Graphics g = mComponent.getGraphics();
 if (g == null) {
 return;
 Graphics2D g2 = (Graphics2D) g;
 Stroke s = g2.getStroke();
 g2.setStroke(DASH_STROKE);
 int x = Math.min(mStart.x, mEnd.x);
 int y = Math.min(mStart.y, mEnd.y);
 int w = Math.abs(mEnd.x - mStart.x);
 int h = Math.abs(mEnd.y - mStart.y);
 g2.setXORMode(Color.WHITE);
 g2.drawRect(x, y, w, h);
 g2.setStroke(s);
 public void doMouseDragged(MouseEvent me) {
 mEnd = me.getPoint();
 if (mStart != null) {
 mComponent = me.getComponent();
 mComponent.repaint();
 SwingUtilities.invokeLater(mRunner);
 public static MouseDragOutliner addAMouseDragOutliner(Component c) {
 MouseDragOutliner mdo = new MouseDragOutliner();
 c.addMouseListener(mdo);
 c.addMouseMotionListener(mdo);
 return mdo;
 public static interface OutlineListener {
 public void mouseDragEnded(Point start, Point finish);
 public static void main(String[] args) {
 JFrame f = new JFrame("MouseDragOutliner Test");
 Container c = f.getContentPane();
 JPanel p = new JPanel();
 //p.setBackground(Color.BLACK);
 c.add(p);
 addAMouseDragOutliner(p);
 f.setBounds(200, 200, 400, 400);
 f.addWindowListener(new WindowClosingActions.Exit());
 f.setVisible(true);
}

Need help writing host program using LabView.

Need help writing host program using LabView.
Hello,
I'm designing a HID device, and I want to write a host program using National Instrument's LabView. NI doesn't have any software support for USB, so I'm trying to write a few C dll files and link them to Call Library Functions. NI has some documentation on how to do this, but it's not exactly easy reading.
I've written a few C console programs (running Win 2K) using the PC host software example for a HID device from John Hyde's book "USB by design", and they run ok. From Hyde's example program, I've written a few functions that use a few API functions each. This makes the main program more streamlined. The functions are; GetHIDPath, OpenHID, GetHIDInfo, Writ
eHID, ReadHIC, and CloseHID. As I mentioned, my main program runs well with these functions.
My strategy is to make dll files from these functions and load them into LabView Call Library Functions. However, I'm having a number of subtle problems in trying to do this. The big problem I'm having now are build errors when I try to build to a dll.
I'm writing this post for a few reasons. First, I'm wondering if there are any LabView programmers who have already written USB HID host programs, and if they could give me some advice. Or, I would be grateful if a LabView or Visual C programmer could help me work out the programming problems that I'm having with my current program. If I get this LabView program working I would be happy to share it. I'm also wondering if there might already be any USB IHD LabView that I could download.
Any help would be appreciated.
Regards, George
George Dorian
Sutter Instruments
51 Digital DR.
Novato, CA 94949
USA
[email protected]
m
(415) 883-0128
FAX (415) 883-0572

George may not answer you. He hasn't been online here for almost eight years.
Jim
You're entirely bonkers. But I'll tell you a secret. All the best people are. ~ Alice

Search help in dialog program

Hi all,
Fora search help in dialog program.
I HAVE TO GET SEARCH FOR A FIELD ZID ON APARTICULAR SCREEN BASED ON DATA, MODIFIED BY AND A PLANT..
I HAVE A RECORD IN ONE MY ZTABLE.
I HAVE TO GET THAT BY SEVERAL SEARCH PARAMETERS SAY BY DATE , MODIFIED BY,PLANT ETC.
each user has been assigned a plant , so in search he has to get records belonging to that plant.
so i cannot include plant in my search help, because user may type in other plant.
so i tried two ways
1) i created a search help in se11 including the plant field again the problem arises if the user types a different plant.
so i want to know whether we can apassa value to plant field in search help(i.e the plant assigned to the user),
i have this kind of thing in some standard t -code i.e especially for searching material , the plant field in search help was filled by one plant.
this should be one of the solution
2)I tried to write a code in pov of program code.
this is how my code looks.
DATA : BEGIN OF ITAB OCCURS 0.
 INCLUDE STRUCTURE ZXXX.
DATA : END OF ITAB.
ITAB HAS FIELDS ID, DATE , MODIFIEDBY , PLANT.
USER_PLANT = 'ABC'.
SELECT * FROM ZXXX INTO TABLE ITAB WHERE PLANT = USER_PLANT.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
EXPORTING
DDIC_STRUCTURE = ' '
 RETFIELD = 'ZID'
PVALKEY = ' '
DYNPPROG = ' '
DYNPNR = ' '
DYNPROFIELD = ' '
STEPL = 0
 WINDOW_TITLE = 'TEST'
VALUE = ' '
 VALUE_ORG = 'S'
MULTIPLE_CHOICE = ' '
DISPLAY = ' '
CALLBACK_PROGRAM = ' '
CALLBACK_FORM = ' '
TABLES
 VALUE_TAB = ITAB
FIELD_TAB =
 RETURN_TAB = IT_RETURN4
DYNPFLD_MAPPING =
EXCEPTIONS
PARAMETER_ERROR = 1
NO_VALUES_FOUND = 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.
if sy-subrc = 0.
 clear itab.
 read table it_return4 index 1.
 ZXXX-ZID = it_return4-fieldval.
endif.
THIS WORKS FINE , BUT HE CANNOT SEARCH BASED ON DATE AND MODIFIEDBY
ALL i want is is get a pop up window and should be able to search based on data and modifiedby for a predifined plant.
I hope iam clear.
Thanks

Hi,
Create a FM with the following code..The interface is defined in the code..
In the Function module top include add the following code.
TYPE-POOLS: shlp, vrm.
IN this code I am deleting the records that are not of the currency USD...
Do the same thing for your requirement...
FUNCTION Y_SEARCH_HELP_EXIT.
""Local interface:
*" TABLES
*" SHLP_TAB TYPE SHLP_DESCR_TAB_T
*" RECORD_TAB STRUCTURE SEAHLPRES
*" CHANGING
*" REFERENCE(SHLP) TYPE SHLP_DESCR_T
*" REFERENCE(CALLCONTROL) LIKE DDSHF4CTRL STRUCTURE DDSHF4CTRL
where z_test is my z table..
DATA: ITAB LIKE Z_TEST OCCURS 0 WITH HEADER LINE.
ITAB[] = RECORD_TAB[].
IF NOT RECORD_TAB[] IS INITIAL.
DELETE ITAB WHERE WAERS <> 'USD'.
RECORD_TAB[] = ITAB[].
ENDIF.
ENDFUNCTION.
Thanks,
Naren

Help with a Program I am writing! Please!

Hello All,
This is my first post...I hope to find some answers to my program I am writing! A couple things first - I am 17, and have designed a comp. science class for myself to take while a senior in high school, since there was not one offered. My end of the 2nd term project is to write a program that encompasses the information I have learned about for the past two terms. I know the very basics, if that. Please help!
My program involves the simple dice throwing program, 'Dice Thrower' by Kevin Boone. The full text/program write out can be found at:
http://www.kevinboone.com/PF_DiceThrower-java.html
I am hoping to add a part to this program that basically tells the program if the dice show doubles, pop up a little GUI window that says "You are a Winner! You Got Doubles!"
I was thinking as I finished chapter 7 in my text book, that either an 'if/else' or 'switch' statement might be the right place to start.
Could someone please write me a start to the program text that I need to add to 'Dice Thrower', or explain what I need to do to get started! Thank you so much, I really appreciate it.
Erick DeVore - Eroved Kcire

import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;
import javax.swing.JLabel;
import javax.swing.JFrame;
import java.awt.FlowLayout;
import java.awt.Color;
public class DiceThrower extends Applet
Die die1;
Die die2;
public void paint (Graphics g)
 die1.draw(g);
 die2.draw(g);
 g.drawString ("Click mouse anywhere", 55, 140);
 g.drawString ("to throw dice again", 65, 160);
public void init()
 die1 = new Die();
 die2 = new Die();
 die1.setTopLeftPosition(20, 20);
 die2.setTopLeftPosition(150, 20);
 throwBothDice();
 // Erick's Program Insert below
 public class WinnerGui extends JFrame;
public WinnerGui();
 super ("You Are The Winner with GUI");
 Container c = getContentPane();
 c.setBackground(Color.lightGray);
 c.setLayout(new FlowLayout());
 c.add(new JLabel("You're a Winner! You Got Doubles!"));
 //End Erick's Program insert
 DiceThrowerMouseListener diceThrowerMouseListener =
 new DiceThrowerMouseListener();
 diceThrowerMouseListener.setDiceThrower(this);
 addMouseListener(diceThrowerMouseListener);
public void throwBothDice();
 die1.throwDie();
 die2.throwDie();
 repaint();
class Die
int topLeftX;
int topLeftY;
int numberShowing = 6;
final int spotPositionsX[] = {0, 60, 0, 30, 60, 0, 60};
final int spotPositionsY[] = {0, 0, 30, 30, 30, 60, 60};
public void setTopLeftPosition(final int _topLeftX, final int _topLeftY)
 topLeftX = _topLeftX;
 topLeftY = _topLeftY;
public void throwDie()
 numberShowing = (int)(Math.random() * 6 + 1);
public void draw(Graphics g)
 switch(numberShowing)
 case 1:
 drawSpot(g, 3);
 break;
 case 2:
 drawSpot(g, 0);
 drawSpot(g, 6);
 break;
 case 3:
 drawSpot(g, 0);
 drawSpot(g, 3);
 drawSpot(g, 6);
 break;
 case 4:
 drawSpot(g, 0);
 drawSpot(g, 1);
 drawSpot(g, 5);
 drawSpot(g, 6);
 break;
 case 5:
 drawSpot(g, 0);
 drawSpot(g, 1);
 drawSpot(g, 3);
 drawSpot(g, 5);
 drawSpot(g, 6);
 break;
 case 6:
 drawSpot(g, 0);
 drawSpot(g, 1);
 drawSpot(g, 2);
 drawSpot(g, 4);
 drawSpot(g, 5);
 drawSpot(g, 6);
 break;
void drawSpot(Graphics g, final int spotNumber)
 g.fillOval(topLeftX + spotPositionsX[spotNumber],
 topLeftY + spotPositionsY[spotNumber], 20, 20);
class DiceThrowerMouseListener extends MouseAdapter
DiceThrower diceThrower;
public void mouseClicked (MouseEvent e)
 diceThrower.throwBothDice();
public void setDiceThrower(DiceThrower _diceThrower)
 diceThrower = _diceThrower;
}That was what I have dwindled it down to, using my knowledge, as well as others' expertise...however I am listening to what you say, and get these messages when I try to compile in the CMD:
line 63 - illegal start of expression (carrot at p in public)
line 63 - ; expected (carrot at c in class)
line 63 - { expected (carrot at ; at end of line)
line 65 - illegal start of expression (carrot at p in public)
line 83 - <identifier> expected (carrot as: (this) ) -- I don't even know what that means ^
line 84 - invalid method declaration; return type required (carrot at a in add)
line 84 - <identifier> expected (carrot like this: [see below])
addMouseListener(diceThrowerMouseListener);
^
line 84 - ) expected (carrot is one place over from previous spot [see above]
line 93 - illegal start of expression (carrot at p in public)
I know this seems like a lot of errors, but believe it or not, I actually had it up in the high teens and was able to fix some of them myself from going by previous examples, as well as looking things up in my text book. If anyone has any suggestions concerning the syntax errors of the code, please please let me know and I will work my hardest to fix them...thank you all so much for helping.
Erick

Meet The Experts Questions: SAP NetWeaver Programming Model

Hi SDN Members,
In Palo Alto as well as in Walldorf we are having Meet the Expert sessions, where SAP developers will answer your questions to a particular topic.
SDN Meets Labs Palo Alto Agenda:
https://www.sdn.sap.com/sdn/index.sdn?page=sdnmeetslabs_palo_alto_agenda.htm
SDN Meets Labs Walldorf Agenda:
https://www.sdn.sap.com/sdn/index.sdn?page=sdnmeetslabs_walldorf_agenda.htm
This thread is your opportunity to ask your question to the Experts already here on SDN and we will make sure that they are going to be asked. (Or at least as many as can be answered within an hour.)
Please post your questions regarding the SAP NetWeaver Programming Models here.

LIfe demo of NW Administrator:
Yes. If everything goes right.
SolMan is not our focus, but positioning to SolMan Diagnostics will be discussed.
Message was edited by: Christoph Nake
Message was edited by: Christoph Nake

Assign Search help in report program

Dear All,
I facing problem to assign search help in report program.
I crated one elementary search help in which three fields i include
-carrid
-carrier name
-booking
all three fields having import and export parameter in search help.
while executing this search help in se11 it gives proper output.
but while assigning this search help in report program it only fetch one carried.
my report is also having three parameter
-carrid
-carrier name
-booking
i assign search help like
PARAMETER : p_carrid TYPE scarr-carrid
                           MATCHCODE OBJECT z01_carrid,
with all three field but it fetch only carrid ...

Hi Chintan,
For such types of requirements you can use this Function Module:
F4IF_INT_TABLE_VALUE_REQUEST.
Use this functiom modue under AT SELECTION-SCREEN ON HELP-REQUEST FOR P_CARRID.
With this function module, you can fill your remainng parameters : P_carriername and booking also.
Sample Code:
     DATA : TMP_RETURN_TAB LIKE TABLE OF DDSHRETVAL,                                TMP_RETURN      LIKE DDSHRETVAL,
                TMP_FIELD       TYPE DFIES-FIELDNAME.
CASE AKIND.
   WHEN '1'.
     TMP_FIELD = 'AENNR'.
   WHEN '2'.
     TMP_FIELD = 'VBELN'.
   WHEN '3'.
     TMP_FIELD = 'ZZTEHAI'.
ENDCASE.
CALL FUNCTION 'F4IF_INT_TABLE_VALUE_REQUEST'
   EXPORTING
     RETFIELD               = TMP_FIELD
     WINDOW_TITLE           = ATITEL
     VALUE_ORG              = 'S'
   TABLES
     VALUE_TAB              = ATABLES
     RETURN_TAB             = TMP_RETURN_TAB
   EXCEPTIONS
     PARAMETER_ERROR        = 1
     NO_VALUES_FOUND        = 2
     OTHERS                 = 3.
IF SY-SUBRC = 0.
    READ TABLE TMP_RETURN_TAB INDEX 1 INTO TMP_RETUN.
    AVALUE = TMP_RETURN-FIELDVAL.
ENDIF.
Jus analyze this code, you can get ur requirement done.
Regards
Sandeep Reddy

Please help find the program

Please help find the program to block unwanted number, call and SMS, that not all block number ,but the number on which you want to.

Which part of "The 5310 is just a java phone that cannot support applications like this." did you not understand?
If you want to achieve any form of blocking at all, it won't be with that phone. Your operator may be able to help by putting a block in place on their end, though, but I doubt it.
Was this post helpful? If so, please click on the white "Kudos!" star below. Thank you!

Cant access help in FTP program

I have installed FTP client Commander Pro, cant access their help for this program, because it was created in Windows help format which depends on a feature that is not included in Windows 8.1 pro. so I am unable to move the FTP client
into my cPanel ftp accounts, can anyone point me in the right direction,please, regards frank

If the help file is a .hlp, then this will allow you to open it:
http://www.microsoft.com/en-us/download/details.aspx?id=40899
And if it's a .chm, the thi thread talks about that:
http://answers.microsoft.com/en-us/windows/forum/windows_8-files/windows-8-64bit-cant-open-chm-files/7dec5d51-f621-4753-ab13-ea3b59a07cb8
Bob Comer Microsoft MVP -- Hyper-V

Please help on this program

Dear Friends,
With the help of this program I am trying to connect two instruments (One is CM110 monochromator of Spectral products and another one is from Keithley 2400 source meter) with the same programs. With the help of this program I am trying to increase the wavelength of the monochromator by say 10 nm and want to read the current at applied source meter voltage.
But the problem is each execution of while loop it is keeping ON/OFF the souce meter applied voltage . I want to keep the applied source meter voltage on through out the whole while loop and read the current, but I am not able to do so.
Please help me. For your further information I am attaching the LabVIEW Program.
Thanks in anticipation
Regards
Upendra Pandey
Attachments:
p2_for_1.vi ‏25 KB

Chemical,
You may want to try initializing and closing the Keithley outside of the main loop. Regards, -SS

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