It's a pretty complex task. You need to have a very good understanding of
client-side events and programming. I doubt the effect is worth of effort.

On Sep 10, 4:24 am, "arna...@gmail.com" <arna...@gmail.com> wrote:

Why not concatinate the strings together prior to loading the listbox
and using just one listbox?

something like this:
while(datareader.Read())
{
  string name = datareader["reportOwnerColumn"]. ToString() + ": " +
datareader["reportNameColumn"]. ToString();
  ListBox.Items.Add(new ListItem(name, SomeKeyValue.ToString()));
  name=String.Empty();
}