you can use the list's properties (arrays of indices, or items):
selectedItems
selectedIndices
On Sun, Oct 25, 2009 at 7:19 PM, steveb805 <quantumcheese...@gmail.com>wrote:
>
>
>
> The only property I could find, from the Flex docs, that tells you whether
> your List control has anything selected is: isItemSelected().
>
> And this takes a parameter that refers to a specific item. So before my
> Delete button handler, I check if any item is selected with the following:
>
> private function deleteHandler() {
>
> var bDoesNotHasFocus: Boolean = true;
> var len:Number = projectList.dataProvider.length;
>
> for (var i:int = 0; i <= len - 1; i++) {
> if (projectList.isItemSelected(projectList.dataProvider[i]))
> {
> bDoesNotHasFocus = false;
> }
> }
> if (bDoesNotHasFocus)
> return;
>
> // the code to delete
>
> }
>
> Is there a better way, anyone?
> Thanks,
> Steve
>
>
>
--
Fotis Chatzinikos, Ph.D.
Founder,
Phinnovation
fotis.chatzini...@gmail.com,
