Transfering all items from one List to another

**Bulelakes** · 08-19-2010, 01:22 PM

List queryResltList = new List();
List actionListList= new List();

//i can transfer one item :
//transfering from queryResltList to actionListList.

but now i want all items to be moved from one List to another by clicking the button.

if (e.getSource()==buttonname)
{
queryResltList.add(actionListList.getSelectedItem( ));
actionListList.remove(actionListList.getSelectedIn dex());

}
else if(e.getSource==buttonname)
{

// i need help here to transfer all items without selection.

}

**travishein** · 08-21-2010, 06:33 PM

not really database related,

Java Code:

  queryResltList.addAll(actionListList);
  actionListList.clear();

**Norm** · 08-21-2010, 06:50 PM

See post at http://www.java-forums.org/database/...tml#post138263

**Eranga** · 08-22-2010, 02:26 AM

Move the thread to the correct place. :)

**Bulelakes** · 08-23-2010, 08:32 AM

The addAll method is not supported by netbeans so it doesn't work still!!

**Bulelakes** · 08-23-2010, 08:40 AM

Thank u so much for trying to help me finally i got it right below is my code

Java Code:

if (e.getSource()==cpyallrytBtn)
           {

            int i =queryResltList.getSelectedIndex();
             String items[];
             while(i==-1)
              {
                     
                   items =(String[]) queryResltList.getItems();

                for(int j=0;j<items.length;j++){
                    
                      actionListList.add(items[j]);
                      queryResltList.removeAll();
                }
                      break;

               }

**JosAH** · 08-23-2010, 08:48 AM

Originally Posted by Bulelakes

The addAll method is not supported by netbeans so it doesn't work still!!

NetBeans has nothing to do with it; if a class or method is available (maybe through the classpath value) it is available in NetBeans. It is an IDE for Pete's sake, not a magician.

kind regards,

Jos