justLearning
07-14-2008, 09:00 PM
Hello all!
I've done a search on this topic and didn't find what I was looking for. Perhaps I'm using the wrong key word. Anyway, I know there must be a simple solution, so any help is appreciated.
All I need to know is how to prevent duplicate entries(form validation) in a listbox component. I'm using a button to insert a users name from a text box into a list box.
Thanks!
AS2
I've done a search on this topic and didn't find what I was looking for. Perhaps I'm using the wrong key word. Anyway, I know there must be a simple solution, so any help is appreciated.
All I need to know is how to prevent duplicate entries(form validation) in a listbox component. I'm using a button to insert a users name from a text box into a list box.
Thanks!
AS2