CheckboxGroup in Dialog

[Chandhrasekar Saravanan]

Hi ,
I am trying to have an CheckboxGroup in Dialog,
but i couldnt .here is a sample of my code

  
import java.awt.*;
public class InitDialog{
InitDialog(){
final Dialog dialog = new Dialog(this,"Download");
dialog.setSize(200,200);
CheckboxGroup cbg = new CheckboxGroup(); 
cb1 =  new Checkbox("Refresh existing pages", cbg, false); 
cb2 =  new Checkbox("Delete existing pages", cbg, false); 
cb1.addItemListener(this);
cb2.addItemListener(this);
add(cb1); 
add(cb2);     
dialog.add(cbg);
}
}

what could be the error

[Gregg Bolinger]

What errors are you getting? Is it compile time errors or runtime errors? Without error codes it is harder for us to help. Especially with partial code like you gave us.