saurabh panwar

i have a check box on one page and combo box on another. When i click on a check box the value should be shown in the combo box.
i don't want to use the text field which is hidden.!!
thank u!!

try using vectors instead of arrays

thanks matt...for carin' to reply...but the prob still persists!!..well i tried something like this.
the output of my dir command is too large and ,may be that's why i 'm not gettin' the output....so i tried to print a large output stored in a text file by my java program(dos command "TYPE") AND TO MU surprise i could only type the file on the dos console when the size of the file was small. I could not type a large file!!!

import java.io.*;
//import java.lang.*;
//import java.util.*;
//import java.math.*;
//import java.util.*;
public class toyshell{

public static void main(String args[])
{
try{
toyshell toy = new toyshell();
String command ="dir";
String commands[]= new String[3];

//if(command.length()==0)
//{
//System.out.println("bad command");

//}
//else
//{

//System.out.println(command);
//}



if (command.equalsIgnoreCase("dir"))
{
System.out.println("command dir");

commands[0]="command.com";
commands[1]="/c";
commands[2]="dir";

Runtime runtime = Runtime.getRuntime();
Process process = runtime.exec(commands);


BufferedReader reader = new BufferedReader(new InputStreamReader(new DataInputStream( new BufferedInputStream(process.getInputStream()))));
String lineRead =null;

while( (lineRead = reader.readLine() ) != null)
{
System.out.println("hello");
String abc;
abc=lineRead;
//System.out.println(lineRead);
System.out.println(abc);

}

int done = process.waitFor();
System.out.println(done);


process.destroy();

}





}catch(Exception e){System.out.println(e);}
}
}

I've a simple program which runs the Dos "dir" command through java. I can See the output in my java text area but when i run this program on the dos prompt it doesn't show anythin and i have to Cntrl-Alt-Del the programe.
My code isimport java.io.*;

public class toyshell2{
public static void main(String args[])
{
try{
toyshell2 toy = new toyshell2();
toy.init();
}catch(Exception e){
System.out.println(e);
}
}
public void init() throws Exception{
String commands[]= new String[3];
commands[0]="command.com";
commands[1]="/c";
commands[2]="dir";
Runtime runtime = Runtime.getRuntime();
Process process = runtime.exec(commands);
CheckStream csin = new CheckStream(process.getInputStream());
csin.run();
String line;
int done = process.waitFor();
System.out.println(runtime.freeMemory());

process.destroy();
}
class CheckStream{
BufferedReader br;
String lineread = "";
String lines = "";
String str="";
boolean erroroccured;
CheckStream(InputStream is){
try{
this.br = new BufferedReader(new InputStreamReader(is));
}
catch(Exception e){
System.out.println(e.getMessage());
}

}
/** Reads the input stream and displays anything returned.
*/
public void run(){
try{
while ((lineread = br.readLine()) != null){
System.out.println(lineread);
}
}
catch(Exception e){
System.out.println(e.getMessage());
}
}
}

}