SelectedIndexChanged NOT Firing

[Paul Matthews]

Hi,

SelectedIndexChanged NOT Firing in my DropDown ListBox
AutoPostBack = true
EnableViewState = True

Autpostback works, but the SelectedIndexChanged Event does not fire !!!

regards
Paul

 

[Brock Allen]

This simply sounds like the event handler isn't properly wired up. If you're
using VS.NET then check that the InitalizeComponent method in the codebehind
is assigning a delegate to the SelectedIndexChanged event of your drop down
list. Antother option is to use the OnSelectedIndexChanged="YourEventHandlerName"
syntax right in the tag for the <aspropDownList>.