One string contains another. Function?

Which function can i use in order to find out if String a is contained inside String b?

Which function can i use in order to find out if
String a is contained inside String b?Read the API. It is your friend.
http://java.sun.com/j2se/1.4.2/docs/api/index.html

Similar Messages

Stepping through a query result set, replacing one string with another.

I want to write a function that replaces the occurance of a string with another different string. I need it to be a CF fuction that is callable from another CF function. I want to "hand" this function an SQL statement (a string) like this:   (Please note, don't bother commenting that "there are eaiser ways to write this SQL..., I've made this simple example to get to the point where I need help. I have to use a "sub_optimal" SQL syntax just to demonstrate the situation)
Here is the string I want to pass to the function:
SELECT
[VERYLONGTABLENAME].FIRST_NAME,
[VERYLONGTABLENAME].LAST_NAME,
[VERYLONGTABLENAME].ADDRESSS
FROM
LONGTABLENAME [VERYLONGTABLENAME]
Here is the contents of the ABRV table:
TBL_NM, ABRV    
VERYLONGTABLENAME, VLTN
SOMEWHATLONGTALBENAME, SLTN
MYTABLENAME, MTN
ATABLENAME, ATN
The function will return the original string, but with the abreviations in place of the long table names, example:
SELECT
VLTN.FIRST_NAME,
VLTN.LAST_NAME,
VLTN.ADDRESSS
FROM
LONGTABLENAME VLTN
Notice that only the table names surrounded by brackets and that match a value in the ABRV table have been replaced. The LONGTABLENAME immediately following the FROM is left as is.
Now, here is my dum amatuer attempt at writing said function: Please look at the comment lines for where I need help.
      <cffunction name="AbrvTblNms" output="false" access="remote" returntype="string" >
        <cfargument name="txt" type="string" required="true" />
        <cfset var qAbrvs=""> 
        <cfset var output_str="#txt#"> 
        <cfquery name="qAbrvs" datasource="cfBAA_odbc" result="rsltAbrvs">
            SELECT TBL_NM, ABRV FROM BAA_TBL_ABRV ORDER BY 1
        </cfquery>
     
    <cfloop index="idx_str" list="#qAbrvs#">      
    <cfset output_str = Replace(output_str, "#idx_str#", ) 
    </cfloop>               
        
    <cfreturn output_txt>
    </cffunction>
I'm mainly struggling with syntax here. I know what I want to happen, I know how to make it happen in another programming language, just not CF9. Thanks for any help you can provide.

RedOctober57 wrote:...
Thanks for any help you can provide.
One:
<cfset var output_str="#txt#"> 
No you do not need to create a local variable that is a copy of the arguments variable as the arguments scope is already local to the function, but you do not properly reference the arguments scope, so you leave yourself open to using a 'txt' variable in another scope. Thus the better practice would be to reference "arguments.txt" where you need to.
Two:
I know what I want to happen, I know how to make it happen in another programming language, just not CF9.
Then a better start would be to descirbe what you want to happen and give a simple example in the other programming language. Most of us are muti-lingual and can parse out clear and clean code in just about any syntax.
Three:
<cfloop index="idx_str" list="#qAbrvs#">      
I think you want to be looping over your "qAbrvs" record set returned by your earlier query, maybe.
<cfloop query="qAbrvs">
Four:
<cfset output_str = Replace(output_str, "#idx_str#", ) 
Continuing on that assumption I would guess you want to replace each instance of the long string with the short string form that record set.
<cfset output_str = Replace(output_str,qAbrs.TBLNM,qAbrs.ABRV,"ALL")>
Five:
</cfloop>               
If this is true, then you are looping over the record set of tablenames and abreviations that you want to replace in the string.

Check if a string contains another string

can anybody help?
String st="DC";
how can i check if another string contains "DC" or not?

How bout
if(someString.indexOf(st) != -1) {
//someString contains st at some point
}

How do I find one string inside another?

I've been looking through the documentation, but have yet to find what I need. While I keep looking, maybe someone here has a good idea...
I have a TreeSet of Strings ts = { "foo", "bar", "green car" }, and another String s = "this is my new green car". I need to identify which Strings from ts are present inside s.
Current idea:
String s = "this is my new green car";
boolean bFoundOne = false;
Iterator iter = ts.iterator();
while(iter.hasNext() && !bFoundOne)
bFoundOne = Contains(s, iter.next());
boolean Contains(String sMaster, sCompare)
// what goes here???

Ah, yes! That's it! It would have to be something so simple... I was reading about java.text.collate and things like this. ;)

Replaces all occurnces of one String with another String in a given source

Hi all I had found that there is a lot of interest int this topic. there is a little piece of code that I wrote for myself recently, so I fgigured that it might be helpful for some...
This method will scan through a string "source", find all of the occurances of a String "before" and replace them with the "after".
Enjoy :-)
public static String replace(String source, String before, String after)
StringBuffer sb = new StringBuffer(source);
int startpos = source.indexOf(before);
int endpos = startpos + before.length();
int i = startpos;
while( i > -1 )
     if( startpos > -1 && endpos <= source.length() )
     source = sb.replace(startpos, endpos, after).toString();
     int lastReplace = source.lastIndexOf(after) + after.length();
     if(lastReplace <= source.length())
          startpos = source.substring(lastReplace, source.length() ).indexOf(before);
               endpos = startpos + before.length();
               i = startpos;
     else
          i = source.length();
     else
          i = -1;
return source;
Oh yeah if you want, you can visit my site http://www.infobrokery.com it is where this code is used to replace the text URL with html.

Since 1.4 the String class has a replaceAll method ...

How to copy one string to another string?

suppose you have 2 local strings strA, strB. can you show me an expression that copy the content of strA to strB?
Thanks

Locals.strB = Locals.strA

Function to fade audio smoothly from one level to another in AS2

Greetings all.
I'm a newcomer to Actionscript programming and trying to modify a Flash site template downloaded from TemplateMonster.com (which is an AS2 template). I've almost succeeded at what I need to do but have run into a couple of brick walls. One is that I've added a video player to the site and need to make the background music track smoothly fade out when the video starts and fade back in when it ends (or is stopped). I set up a listener object for the video player that works. It's the smooth fade of audio levels that doesn't.
I found an excellent thread from last year (http://forums.adobe.com/message/3236495) in which kglad address the issue of fading audio from one level to another. Since TemplateMonster's templates set up a master movie clip and then load pages to play within it, and I need to call the function from within the pages, I tried setting it up as a global function.
So when the overall site initializes, I have this:
this.createEmptyMovieClip("mcMusictrackHolder", this.getNextHighestDepth());
var sndAudio:Sound = new Sound(mcMusictrackHolder);
var nMaxMusicVolume:Number = new Number(mcMusictrackHolder);
nMaxMusicVolume = 30;
sndAudio.attachSound("MusicTrack");
sndAudio.setVolume(nMaxMusicVolume);
sndAudio.start(0,9999);
// Here is kglad's function converted to a global function
_global.fadeSoundF = function(mc:MovieClip,s:Sound,vol:Number,sec:Number):Void
     trace("Getting here with sound at " + s.getVolume());
     clearInterval(mc.fadeI);
     var volumeInc:Number = vol-s.getVolume()/(10*sec);
     mc.fadeI=setInterval(fadeF,100,mc,s,volumeInc,vol);
     trace("Leaving with sound at " + s.getVolume());
function fadeF(mc:MovieClip,s:Sound,inc:Number,endVol:Number):Void
     s.setVolume(s.getVolume()+inc);
     if(Math.abs(s.getVolume-endVol)<inc)
          clearInterval(mc.fadeI);
Then within the page that contains the video player (a child of the above), I have this:
var listenerObject:Object = new Object();
var sCurrentState:String;
listenerObject.stateChange = function(eventObject:Object):Void
sCurrentState = my_FLVPlybk.state;
if (sCurrentState == "playing")
fadeSoundF(_root.mcMusictrackHolder,_root.sndAudio,0,1);
else
fadeSoundF(_root.mcMusictrackHolder,_root.sndAudio,_root.nMaxMusicVolume,1);
my_FLVPlybk.addEventListener("stateChange", listenerObject);
The listener object is working fine - so if instead of calling fadeSoundF I simply do _root.sndAudio.setvolume(0) to mute and _root.sndAudio.setvolume(30) to restore it works fine except that the volume changes abruptly instead of ramping.
But obviously there's a problem with my effort to convert kglad's function to global and use it that way, because the trace statements tell me the audio is getting set to random levels. It smoothly ramps all right - but tries to get to -472 or +8212 or other insane numbers.
Any help with where I'm going wrong would be deeply appreciated. Keep in mind that although I have some long-ago programming experience in other languages, this environment is completely alien to me and you can feel free to assume I'm completely ignorant. What I've managed to piece together is largely pulled from online research, which is why there's probably an obvious glaring error in there. Feel free to provide a response that assumes I know nothing.
Best,
Pete

I added a few more traces. Here's the new main page:
this.createEmptyMovieClip("mcMusictrackHolder", this.getNextHighestDepth());
var sndAudio:Sound = new Sound(mcMusictrackHolder);
var nMaxMusicVolume:Number = 30;
sndAudio.attachSound("MusicTrack");
sndAudio.setVolume(nMaxMusicVolume);
sndAudio.start(0,99999);
_global.fadeSoundF = function(mc:MovieClip,s:Sound,vol:Number,sec:Number):Void
          trace("Getting here with level at " + sndAudio.getVolume());
          trace("asking to set it to " + vol + " in " + sec + " second(s).");
          clearInterval(mc.fadeI);
          var volumeInc:Number = vol-s.getVolume()/(10*sec);
          mc.fadeI=setInterval(fadeF,100,mc,s,volumeInc,vol);
          trace("Leaving with sound at " + sndAudio.getVolume());
          trace(" ");
function fadeF(mc:MovieClip,s:Sound,inc:Number,endVol:Number):Void
          s.setVolume(s.getVolume()+inc);
          if(Math.abs(s.getVolume-endVol)<inc)
                    clearInterval(mc.fadeI);
Here's sample trace output:
Getting here with level at 30                  <---- this is on first visiting the page where the listener object initializes and asks it to ramp the audio from its
asking to set it to 30 in 1 second(s).             current level to the same level (probably because the video is buffering or rewinding and that counts as a state change).
Leaving with sound at 30
Getting here with level at 111                <---- this is a second triggering of the function (probably because the video is STOPPED and that counts as a
asking to set it to 30 in 1 second(s).            state change after buffering). As of yet the video hasn't been asked to play.
Leaving with sound at 111
Getting here with level at 3765               <---- This is what happens when the video is asked to play; since it is asking to leave the level at 30 I'm guessing it is buffering
asking to set it to 30 in 1 second(s).              again but not playing yet, which is why it's still being asked to set the background to 30 instead of 0.
Leaving with sound at 3765
Getting here with level at 3765                <---- NOW the video is actually playing, so it asks to set the background audio to 0.
asking to set it to 0 in 1 second(s).
Leaving with sound at 3765
Getting here with level at -41740             <---- ... and I hit STOP, which generates a request to bring the background audio back to 30.
asking to set it to 30 in 1 second(s).
Leaving with sound at -41740
I should probably replace the if/else on the video player page with a switch/case so the function ONLY gets called when playback actually stops and starts, and doesn't get triggered for every state change. But I think I still have an error in here someplace...
Many thanks to kglad for your help!
Pete

Error At least one string in the worklist contains an invalid character

Dear Team,
When running the trasaction VL02n, to get the print preview, I am getting an erro message "At least one string in the worklist contains an invalid character". Please help

The error occured due to a pipe character in one of the fields SNRLN. Getting rid of the pipe character solved the problem.
CALL FUNCTION 'CHECK_STRING_SUCCESSOR'
     EXPORTING
          I_BASE_STRING       = STRING_RG
          I_CHECK_STRING      = STRING_IN
          I_ALPHABET          = I_ALPHABET
          I_DIGITS            = I_DIGITS
          I_SPECIAL_CHARS     = I_SPECIAL_CHARS
          I_WITH_SECOND_DIGIT = ' '
     EXCEPTIONS
          NOT_SUCCESSOR       = 01
          STRINGS_EQUAL       = 02
*BASE_STRING_WRONG   = 03*
          *CHECK_STRING_WRONG = 04*
          NOT_SAME_LENGTH     = 05
          DIGITS_MISSING      = 06
          WRONG_STRING        = 07
          INTERNAL_ERROR      = 08.
exceptions 03 and 04 occured due to the pipe | character from feed files
Edited by: Sai Kumar Potluri on Oct 15, 2008 9:12 AM

Cat6k responds much slower to one SNMP RO string than another

Not sure what to make of this, but I'm running into a 6509 that takes >90s to respond to queries from the Nagios check_ifstatus plugin
when a particular SNMP RO string is used. It responds "normally" (within a few secs) if an alternate RO string is substituted in. Both strings are configured identically, according to the network staff. I don't have access to the full configs. I can't think of what might cause this kind of behavior. Any ideas on what to check for are much appreciated.

This does sound strange, and it's not something I've heard before. I would have to think that either there is some difference in the SNMP configuration (views applied, ACL, etc.) or perhaps the problematic string contains a '@' and the switch is evaluating it with community string indexing rules.
Before any kind of troubleshooting can begin, you'd need to get the show ver and show run. It may also be helpful to get a sniffer trace just to see if anything on the network might be throttling SNMP responses based on community string (would be strange, but you never know). Seeing the switch's CPU utilization at each poll would be helpful, too. Perhaps it's coincidental that one string appears to take longer than another. Perhaps something else is happening on the switch that is driving up CPU utilization at the same time.

HELP ME i need to pass String variables from one Frame to another

I need help with some code.
i need to pass a set of string values from one frame to another.
from the mainscreen i need to pass what type of seats the user has requested this is done by radio buttons. i need this information to then be passed onto the next frame called Mydialog1 and placed in a textbox with label st. it dosn't comple and i don't know why
this is getting me depressed. I need some serious help with this
can anybody get this to work??
here is the code
Mainscreen1 code
import java.applet.*;
import java.awt.*;
import java.awt.event.*;
public class mainscreen1 extends Applet implements ItemListener,
ActionListener
private Image layout1;
private int frame;
private int xpos,ypos,xdir,ydir;
public TextField tn, tt1, tt2, total;
public int value, ticketnum, sum, nr_seats, ctot;
public Label title, seat, need, payable;
public Button b1, b2, b3;
Mydialog1 d;
String stype, c1, sr;
public void init()
     setBackground(Color.pink);
setSize (600, 460);
setLayout(null);
//Mydialog1.mehod(sr);
title=new Label("The Almeida Theater booking system");
     title.setBounds(100,0,400,30);
     title.setFont(new Font("Verdana", Font.PLAIN,24));
     add(title);
seat=new Label("Please choose a seating location:");
     seat.setBounds(300,40,190,20);
     seat.setFont(new Font("Verdana", Font.BOLD,12));
     add(seat);
payable=new Label("Total Payable:�");
     payable.setBounds(300,390,100,20);
     payable.setFont(new Font("Verdana", Font.BOLD,12));
     add(payable);
     need=new Label("Please enter the number of seats needed:");
     need.setBounds(300,180,245,20);
     need.setFont(new Font("Verdana", Font.BOLD,12));
     add(need);
     CheckboxGroup sr = new CheckboxGroup();
     Checkbox Stalls = new Checkbox("Stalls", true, sr);
     Stalls.setBounds(490,40,60,25);
     add(Stalls);
     Stalls.addItemListener(this);
     Checkbox Balcony = new Checkbox("Balcony", false, sr);
     Balcony.setBounds(490,65,65,25);
     add(Balcony);
     Balcony.addItemListener(this);
     Checkbox Concessions = new Checkbox("Concessions", false,
sr);
     Concessions.setBounds(490,90,94,25);
     add(Concessions);
     Concessions.addItemListener(this);
Button b1=new Button("Quote");
     b1.setBounds(20,395,80,30);
     add(b1);
     b1.addActionListener( this );
     Button b2=new Button("Confirm booking");
     b2.setBounds(110,395,100,30);
     add(b2);
     b2.addActionListener( this );
     Button b3=new Button("Clear");
     b3.setBounds(480,410,100,30);
     add(b3);
     b3.addActionListener( this );
     tt1=new TextField(60);
     tt1.setBounds(300,250,270,20);
add(tt1);
     tt1.setEditable (false);
     tt1.addActionListener(this);
     tt2=new TextField(60);
     tt2.setBounds(300,300,150,20);
     add(tt2);
     tt2.setEditable (false);
     tt2.addActionListener(this);
     tn=new TextField(3);
     tn.setBounds(545,180,30,20);
     add(tn);
     tn.addActionListener(this);
     total=new TextField(5);
     total.setBounds(400,390,45,20);
     add(total);
     total.setEditable (false);
     total.addActionListener(this);
     xpos = getSize().width/-1400;
     ypos = getSize().height/12;
     layout1 = getImage(getDocumentBase(),"layout1.gif");
     repaint();
public void itemStateChanged(ItemEvent e)
     String c1 = (String) e.getItem();
     if (c1 == "Stalls")
          value = 20;
     else if (c1 == "Balcony")
          value = 15;
     else
          value = 10;
     tt1.setText("You have chosen to sit in the " + c1 + "
area");
     tt2.setText("Each seat will cost: �" + value);
     repaint();
public void clearValue()
          //cb.setSelectiob
          total.setText("");
          tt1.setText("");
          tt2.setText("");
          tn.setText("");
public void actionPerformed ( ActionEvent e )
if( e.getActionCommand() == "Quote" )
     int nr_seats = Integer.parseInt(tn.getText());
     total.setText("" +nr_seats*value);
else if( e.getActionCommand() == "Confirm booking")
     int nr_seats = Integer.parseInt(tn.getText());
     int ctot = Integer.parseInt(total.getText());
     //String stype = String.parseString(c1.getText());
     total.setText("" +nr_seats*value);
     d = new Mydialog1();
     d.set_text(nr_seats);
     d.set_texts(ctot);
     stype = sr.getSelectedItem();
else if ( e.getActionCommand() == "Clear")
     clearValue();
          ticketnum = Integer.parseInt(tn.getText());
          repaint();
     public void paint(Graphics g)
          g.setColor(Color.black);
          g.drawString ("You have chosen:" + ticketnum +"
seats", 300, 365);
          g.drawImage(layout1,xpos,ypos,null);
Mydialog1 code
import java.applet.*;
import java.awt.*;
import java.awt.event.*;
public class Mydialog1 extends Frame implements ItemListener,
ActionListener
public Label title, custd, custd1, custfn, custad, custsn, custpc,
custph, custem, custem1, need;
public Button b1, b2, b3;
public TextField cfnt, csnt, cdt,cdt2,cdt3,cdt4, tf, tt, st,
cpct, cph, cem;
public int value, nr_seats, ctot;
creditcard cc;
String stype, c;
public Mydialog1() //constructor
     init();
public void init()
     custer(String c)
     stype = c;
     setBackground(Color.yellow);
setSize (500, 500);
setLayout(null);
     setLocation(320,140);
     setVisible(true);
     //Mydialog1(Frame f);
title=new Label("The Almeida Theater booking system");
     title.setBounds(70,20,400,30);
     title.setFont(new Font("Verdana", Font.PLAIN,24));
     add(title);
     CheckboxGroup ct = new CheckboxGroup();
     Checkbox Mr = new Checkbox("Mr", true, ct);
     Mr.setBounds(5,190,36,25);
     add(Mr);
     Mr.addItemListener(this);
     Checkbox Mrs = new Checkbox("Mrs", false, ct);
     Mrs.setBounds(50,190,42,25);
     add(Mrs);
     Mrs.addItemListener(this);
     Checkbox Miss = new Checkbox("Miss", false, ct);
     Miss.setBounds(95,190,45,25);
     add(Miss);
     Miss.addItemListener(this);
custd=new Label("If above booking details are correct please
fill in your deatils below");
     custd.setBounds(5,140,400,30);
     add(custd);
     custd1=new Label("If they are incorrect please click on
close and re-book seats.");
     custd1.setBounds(5,160,400,30);
     add(custd1);
     custfn=new Label("*ForeName:");
     custfn.setBounds(5,220,60,20);
     add(custfn);
     cfnt=new TextField(60);
     cfnt.setBounds(70,220,150,20);
add(cfnt);
     custsn=new Label("*SurName:");
     custsn.setBounds(230,220,60,20);
     add(custsn);
     csnt=new TextField(60);
     csnt.setBounds(300,220,150,20);
add(csnt);
     custad=new Label("*Address:");
     custad.setBounds(5,250,55,20);
     add(custad);
     cdt=new TextField(60);
     cdt.setBounds(70,250,180,20);
add(cdt);
     cdt2=new TextField(60);
     cdt2.setBounds(70,270,180,20);
add(cdt2);
     cdt3=new TextField(60);
     cdt3.setBounds(70,290,180,20);
add(cdt3);
     cdt4=new TextField(60);
     cdt4.setBounds(70,310,180,20);
add(cdt4);
     custpc=new Label("*Postcode:");
     custpc.setBounds(5,330,60,20);
     add(custpc);
     cpct=new TextField(60);
     cpct.setBounds(70,330,180,20);
add(cpct);
     custph=new Label("*Telephone:");
     custph.setBounds(5,360,65,20);
     add(custph);
     cph=new TextField(60);
     cph.setBounds(70,360,180,20);
add(cph);
     custem=new Label("E-mail:");
     custem.setBounds(5,390,65,20);
     add(custem);
     cem=new TextField(60);
     cem.setBounds(70,390,180,20);
add(cem);
     custem1=new Label("eg: [email protected]");
     custem1.setBounds(250,390,150,20);
     add(custem);
     need=new Label("* = required field.");
     need.setBounds(350,400,150,20);
     add(need);
     //seat number being pased into this textbox
     tf = new TextField();
tf.setBounds(5, 80, 160,20);
     tf.setEditable (false);
add(tf);
     //seat number being pased into this textbox
     tt = new TextField();
tt.setBounds(5, 100, 160,20);
     tt.setEditable (false);
add(tt);
     //seat number being pased into this textbox
     st = new TextField(stype);
st.setBounds(5, 120, 230,20);
     st.setEditable (false);
add(st);
     setVisible(true);
     Button b1=new Button("Close");
     b1.setBounds(20,440,80,30);
     add(b1);
     b1.addActionListener( this );
     Button b2=new Button("Proced with booking");
     b2.setBounds(110,440,150,30);
     add(b2);
     b2.addActionListener( this );
     Button b3=new Button("Clear");
     b3.setBounds(350,440,100,30);
     add(b3);
     b3.addActionListener( this );
public void itemStateChanged(ItemEvent e)
     String c2 = (String) e.getItem();
     if (c2 == "Mr")
          value = 20;
     else if (c2 == "Mrs")
          value = 15;
     else
          value = 10;
public void clearValuea()
          //cb.setSelectiob
          cem.setText("");
          cph.setText("");
          cdt.setText("");
          cdt2.setText("");
          cdt3.setText("");
          cdt4.setText("");
          cfnt.setText("");
          csnt.setText("");
          cpct.setText("");
          cph.setText("");
          cem.setText("");
public void actionPerformed( ActionEvent e )
if( e.getActionCommand() == "Close" )
this.dispose();
else if( e.getActionCommand() == "Proced with booking")
cc = new creditcard();
else if( e.getActionCommand() == "Clear")
clearValuea();
     public void set_text (int nr_seats)
     tf.setText (" You have booked " + nr_seats + " seat/s");
     public void set_texts (int ctot)
     tt.setText (" The total is � " + ctot);
     public void SetTextField(String c1)
     st.setText(c1);
creditcard
import java.applet.*;
import java.awt.*;
import java.awt.event.*;
public class creditcard extends Frame implements ActionListener
     public Label title, ccd1, ccfn;
     public Button b1, b2;
     public TextField cnt, cdt, ccfnt;
     public String cfnt;
public creditcard() //constructor
     init();
public void init()
     setBackground(Color.green);
setSize (500, 500);
setLayout(null);
     setLocation(320,140);
     setVisible(true);
     //Mydialog1(Frame f);
title=new Label("The Almeida Theater booking system");
     title.setBounds(70,20,400,30);
     title.setFont(new Font("Verdana", Font.PLAIN,24));
     add(title);
     ccd1=new Label("If billing address is different please edit below information.");
     ccd1.setBounds(5,50,400,20);
     ccd1.setFont(new Font("Verdana", Font.BOLD,12));
     add(ccd1);
     ccfn=new Label("*ForeName:");
     ccfn.setBounds(5,220,60,20);
     add(ccfn);
     ccfnt=new TextField(60);
     ccfnt.setBounds(70,220,150,20);
add(ccfnt);
     Button b1=new Button("Close");
     b1.setBounds(20,440,80,30);
     add(b1);
     b1.addActionListener( this );
     Button b2=new Button("Proced with booking");
     b2.setBounds(110,440,150,30);
     add(b2);
     b2.addActionListener( this );
public void actionPerformed( ActionEvent e )
if( e.getActionCommand() == "Close" )
this.dispose();
else if( e.getActionCommand() == "Proced with booking")
setBackground(Color.red);

Here's the new mainscreen1.java file...
public class mainscreen1 extends Applet implements ItemListener,
ActionListener
private Image layout1;
private int frame;
private int xpos,ypos,xdir,ydir;
public TextField tn, tt1, tt2, total;
public int value, ticketnum, sum, nr_seats, ctot;
public Label title, seat, need, payable;
public Button b1, b2, b3;
Mydialog1 d;
CheckboxGroup checkGroup; // heres the new global CheckboxGroup variable.
String stype, c1, dialogString; // new name for the string too...
public void init()
    setBackground(Color.pink);
    setSize(600, 460);
    setLayout(null);
    //dialogString = "Hi";
    //Mydialog1.mehod(dialogString);
    title=new Label("The Almeida Theater booking system");
    title.setBounds(100,0,400,30);
    title.setFont(new Font("Verdana", Font.PLAIN,24));
    add(title);
    seat=new Label("Please choose a seating location:");
    seat.setBounds(300,40,190,20);
    seat.setFont(new Font("Verdana", Font.BOLD,12));
    add(seat);
    payable=new Label("Total Payable:�");
    payable.setBounds(300,390,100,20);
    payable.setFont(new Font("Verdana", Font.BOLD,12));
    add(payable);
    need=new Label("Please enter the number of seats needed:");
    need.setBounds(300,180,245,20);
    need.setFont(new Font("Verdana", Font.BOLD,12));
    add(need);
    checkGroup = new CheckboxGroup(); // instantiate the global CheckboxGroup
    Checkbox Stalls = new Checkbox("Stalls", true, checkGroup); // add to the CheckboxGroup
    Stalls.setBounds(490,40,60,25);
    add(Stalls);
    Stalls.addItemListener(this);
    Checkbox Balcony = new Checkbox("Balcony", false, checkGroup);
    Balcony.setBounds(490,65,65,25);
    add(Balcony);
    Balcony.addItemListener(this);
    Checkbox Concessions = new Checkbox("Concessions", false, checkGroup);
    Concessions.setBounds(490,90,94,25);
    add(Concessions);
    Concessions.addItemListener(this);
    Button b1=new Button("Quote");
    b1.setBounds(20,395,80,30);
    add(b1);
    b1.addActionListener( this );
    Button b2=new Button("Confirm booking");
    b2.setBounds(110,395,100,30);
    add(b2);
    b2.addActionListener( this );
    Button b3=new Button("Clear");
    b3.setBounds(480,410,100,30);
    add(b3);
    b3.addActionListener( this );
    tt1=new TextField(60);
    tt1.setBounds(300,250,270,20);
    add(tt1);
    tt1.setEditable(false);
    tt1.addActionListener(this);
    tt2=new TextField(60);
    tt2.setBounds(300,300,150,20);
    add(tt2);
    tt2.setEditable(false);
    tt2.addActionListener(this);
    tn=new TextField(3);
    tn.setBounds(545,180,30,20);
    add(tn);
    tn.addActionListener(this);
    total=new TextField(5);
    total.setBounds(400,390,45,20);
    add(total);
    total.setEditable(false);
    total.addActionListener(this);
    xpos = getSize().width/-1400;
    ypos = getSize().height/12;
    layout1 = getImage(getDocumentBase(),"layout1.gif");
    repaint();
public void itemStateChanged(ItemEvent e) {
    String c1 = (String) e.getItem();
    if (c1 == "Stalls") {
      value = 20;
    else if (c1 == "Balcony") {
      value = 15;
    else {
      value = 10;
    tt1.setText("You have chosen to sit in the " + c1 + " area");
    tt2.setText("Each seat will cost: �" + value);
    repaint();
public void clearValue() {
    //cb.setSelectiob
    total.setText("");
    tt1.setText("");
    tt2.setText("");
    tn.setText("");
public void actionPerformed( ActionEvent e ) {
    if( e.getActionCommand() == "Quote" ) {
      int nr_seats = Integer.parseInt(tn.getText());
      total.setText("" +nr_seats*value);
    else if( e.getActionCommand() == "Confirm booking") {
      int nr_seats = Integer.parseInt(tn.getText());
      int ctot = Integer.parseInt(total.getText());
      total.setText("" +nr_seats*value);
      d = new Mydialog1();
      d.set_text(nr_seats);
      d.set_texts(ctot);
      // You can do your checkbox selection data transfer here like this...
      // I used d.SetTextField because you had that defined in the Mydialog1 class.
      Checkbox chkBx = checkGroup.getSelectedCheckbox();
      d.SetTextField(chkBx.getLabel());
    else if ( e.getActionCommand() == "Clear") {
      clearValue();
    ticketnum = Integer.parseInt(tn.getText());
    repaint();
public void paint(Graphics g)
    g.setColor(Color.black);
    g.drawString("You have chosen:" + ticketnum +" seats", 300, 365);
    g.drawImage(layout1,xpos,ypos,null);
}

How to put a string from one Frame to another Frame?

Dear all,
How can I put a String from one Frame to another Frame?
When the application started, the Frame 'WindowX' will be displayed. After you press the 'openButton', a whole new Frame (inputFrame) will be shown. In this Frame )(inputFrame) you can write a String in a TextField. After pressing the okButton, this String will be sent to the first Frame 'WindowX'.
But does anyone know how to realize the sending part?
I've tested this code on Win98 SE and JDK1.2.2.
Hope someone can help me. Thanks in advance.
import java.awt.*;
import java.awt.event.*;
public class WindowX extends Frame implements ActionListener, WindowListener
     private Button openButton;
     private TextField resultField;
     public static void main(String [] args)
          WindowX wx = new WindowX();
          wx.setSize(300,100);
          wx.setVisible(true);
     public WindowX()
          setLayout(new FlowLayout());
          openButton=new Button("open");
          add(openButton);
          openButton.addActionListener(this);
          resultField=new TextField(10);
          add(resultField);
          resultField.addActionListener(this);
          addWindowListener(this);
     public void actionPerformed(ActionEvent evt)
          if (evt.getSource()==openButton)
               inputFrame ip=new inputFrame();
               ip.setSize(200,80);
               ip.show();
     public void place(String theString) //this doesn't work
          resultField.setText(theString);
     public void windowClosing(WindowEvent event)
          System.exit(0);
     public void windowIconi......
class inputFrame extends Frame implements ActionListener,WindowListener
     String theString = "";
     Button okButton;
     TextField inputField;
     WindowX myWX=new WindowX();   //??
     public inputFrame()
          setLayout(new FlowLayout());
          inputField=new TextField(10);
          add(inputField);
          inputField.addActionListener(this);
          okButton=new Button("OK");
          add(okButton);
          okButton.addActionListener(this);
          addWindowListener(this);
     public static void main(String[] args)
          Frame f = new Frame();
          f.show();
     public void actionPerformed(ActionEvent evt)
          if (evt.getSource()==okButton)
               theString=inputField.getText();
               myWX.place(theString);   //??
               dispose();
    public void windowClosing(WindowEvent e) {
    dispose();
    public void windowIconi......
}

Thanks for your reply!
But I got an other problem:
I can't refer to the object (wx) made from the main Frame 'WindowX', because it's initialized in 'public static void main(String [] args)'...
Hope you can help me again... Thanks!
import java.awt.*;
import java.awt.event.*;
public class WindowX extends Frame implements ActionListener, WindowListener
     private Button openButton;
     private TextField resultField;
     public static void main(String [] args)
          WindowX wx = new WindowX();   //!!
          wx.setSize(300,100);
          wx.setVisible(true);
     public WindowX()
          setLayout(new FlowLayout());
          openButton=new Button("open");
          add(openButton);
          openButton.addActionListener(this);
          resultField=new TextField(10);
          add(resultField);
          resultField.addActionListener(this);
          addWindowListener(this);
     public void actionPerformed(ActionEvent evt)
          if (evt.getSource()==openButton)
               inputFrame ip=new inputFrame(wx);
               ip.setSize(200,80);
               ip.show();
     public void place(String theString)
          resultField.setText(theString);
     public void windowClosing(WindowEvent event)
          System.exit(0);
     public void windowIconi....
class inputFrame extends Frame implements ActionListener,WindowListener
     String theString = "";
     Button okButton;
     TextField inputField;
     WindowX parent;
     public inputFrame(WindowX parent)
          setLayout(new FlowLayout());
          this.parent=parent;
          inputField=new TextField(10);
          add(inputField);
          inputField.addActionListener(this);
          okButton=new Button("OK");
          add(okButton);
          okButton.addActionListener(this);
          addWindowListener(this);
     public static void main(String[] args)
          Frame f = new Frame();
          f.show();
     public void actionPerformed(ActionEvent evt)
          if (evt.getSource()==okButton)
               theString=inputField.getText();
               parent.place(theString);
               dispose();
    public void windowClosing(WindowEvent e) {
    dispose();
    public void windowIconi..........
}

I would like to do a program that have one string control and one string indicator, any character that I type in the string control in the same time it will be appear in another string (indicator). How can help me?

I would like to do a program that have one string control and one string indicator, any character that I type in the string control in the same time it will be appear in another string (indicator). How can help me?

Why not use an event
Add a While Loop, inside the loop add the Event Sructure.
Now in the event structure selecd the String Controls.value change event to
react
and the new value inside the event that you get,( connect to the String
indicator box.
On Sun, 10 Aug 2003 15:58:47 -0500 (CDT), WiltonFilho wrote:
> I would like to do a program that have one string control and one
> string indicator, any character that I type in the string control in
> the same time it will be appear in another string (indicator). How can
> help me?
>
> I would like to do a program that have one string control and one
> string indicator, any character that I type in the string control in
> the same time it will be appear in another string (indicator). How can
> help me?
>
Using M2, Opera's revolutionary e-mail client: http://www.opera.com/m2/

I can't import a table contains BLOB column from one user to another user.

1) I create two user both have connect role,and each has its own tablespace, DDL:
create user d2zd identified by d2zd default tablespace d2zd quota unlimited on d2zd account unlock;
grant connect to d2zd;
create user d3zd identified by d3zd default tablespace d3zd quota unlimited on d3zd account unlock;
grant connect to d3zd;
2)Then enter oracle as d2zd and create a table contains BLOB column and insert data to the table.
3) export d2zd as follow:
exp d2zd/d2zd file=d2zd.dmp
4) import to d3zd as follow:
imp d3zd/d3zd fromuser=d2zd touser=d3zd file=d2zd.dmp
the question is the table with BOLB colum can't be import,
it says:have no privilege on tablespace d2zd.
How can I import a table contains BLOB column from one user to another user?

Hi - the reason for as our friend already told ist that a blob can be stored outside of the table segment, in another Tablespace, This is for performance reason.
Sou you would need to have Quota on two tablespaces.
the one which holds the table segment the other which holds the blob(segment).
Regards
Carl
Message was edited by:
kreitsch

How do I reorganize my photos on iPad 2? I need to move (not copy) photos from one album to another. When I use the copy function to another album, and then try to delete an image from the original album, the system wants to delete the photos from all a

How do I reorganize my photos on iPad 2? I need to move (not copy) photos from one album to another. When I use the copy function to another album, and then try to delete an image from the original album, the system wants to delete the photos from all albums. Please help.

You can't do it directly on the iPad - the new album functionality basically only allows you to copy photos into those new albums, you can't move them. The way that I think of it as working is that you are just creating pointers to the photos in those new albums, so if you then delete the original photo on the iPad you therefore automatically delete all the pointers to it.
If you want to re-organise your albums then you will need to do it on your computer and then sync those albums over to the iPad

ABAP Function Module Example to move data from one Cube into Another

Hi experts,
Can any please help out in this ..?
A Simple ABAP Function Module Example to move data from one Cube into Another Cube
(How do i send the data from one client to another client using Function moduel).
Thanks
-Upen.
Moderator message: too vague, help not possible, please describe problems in all technical detail when posting again, BI related? ("cube"), also search for information before asking.
Edited by: Thomas Zloch on Oct 29, 2010 1:19 PM

This is the start routine to duplicate records in two currencies.
DATA: datew   TYPE /bi0/oidateto,
      datew2 TYPE rsgeneral-chavl,
      fweek   TYPE rsgeneral-chavl,
      prodhier TYPE /bi0/oiprod_hier,
      market TYPE /bic/oima_seg,
      segment TYPE /bic/oizsegment.
DATA: BEGIN OF S_DATA_PACK OCCURS 0.
        INCLUDE STRUCTURE /BIC/CS8ZSDREV.
DATA: END OF S_DATA_PACK.
S_DATA_PACK[] = DATA_PACKAGE[].
REFRESH DATA_PACKAGE.
LOOP AT S_DATA_PACK.
    move-corresponding s_data_pack to DATA_PACKAGE.
    if DATA_PACKAGE-loc_currcy = 'EUR'.
      DATA_PACKAGE-netval_inv = DATA_PACKAGE-/bic/zsdvalgrc.
      DATA_PACKAGE-CURRENCY = 'USD'.
      APPEND DATA_PACKAGE.
      DATA_PACKAGE-netval_inv = DATA_PACKAGE-/bic/zsdvalloc.
      DATA_PACKAGE-CURRENCY = 'EUR'.
      APPEND DATA_PACKAGE.
    else.
      DATA_PACKAGE-netval_inv = DATA_PACKAGE-/bic/zsdvalgrc.
      DATA_PACKAGE-CURRENCY = 'USD'.
      APPEND DATA_PACKAGE.
    endif.
ENDLOOP.
This is to load Quantity field
RESULT = COMM_STRUCTURE-BILL_QTY.
This is to load Value field
RESULT = COMM_STRUCTURE-NETVAL_INV.
UNIT = COMM_STRUCTURE-currency.

One string contains another. Function?

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