Hi,
Every command that i write in onSelectedIndexChanged method of my Dropdownlist control doesn't run.
What's the problem?

1) CHeck Whether autopostback in enabled in control
2) Delete the event handler method , Then Double click the control then write the code then check.

If not works , come back again

thanks i'm going to try it.

I have a similar problem.

I have a web custom control with a DropDownList. When the SelectedIndexValue changes, it should do specific action for a particular choice.

It's my first control, and I'm not sure I'm impletemented the good interface.

Contol:

namespace Minutor
{
    public class Minutor : System.Web.UI.WebControls.WebControl, IPostBackDataHandler, IPostBackEventHandler
    {
    ....

    private DropDownList _minutes;

    public Minutor()
        {
            //
            // TODO: Add constructor logic here
            //
            _minutes = new DropDownList();
            _minute.AutoPostBack = true;
            _minutes.SelectedIndexChanged += new EventHandler(_minutes_SelectedIndexChanged);

     ....

        void _minutes_SelectedIndexChanged(object sender, EventArgs e)
        {
            _autreSelected = true;
        }


Basically that's the control. But the SelectIndexChanged event never fires...

I did something wrong?


Thanks for your help,

Chris

virendar23,
.. Good advice, and when I did this I got the event firing [caught it in the pageLoad event on the way back].
But this is really flaky, I now get this result 1 time in 10.

..... Driving me nuts....
D.

Scott Schecter identified that this problem - which is particular to the Dotnetnuke framework - was solved by setting the cache time to zero [default is 60 seconds].