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web user control events

I have an ascx web user control that has a button and listbox. I want to be able to expose the click event of the button and return the selected value in the listbox to the aspx page that uses the control. Or, I could capture the click event by the aspx page and expose the selected item property of the listbox. I am having problems just capturing the event on the aspx page and I think it's because the control is being loaded dynamically (I think the control is being lost on postback and the control is reloaded only after the click event tried to fire???). Also, I'm not sure if it makes a difference, but the aspx page might be loading 0 to unlimited number of these controls, one after another. Can anyone help or at least point me in the right direction? I'm pretty new at building web user controls, so it's entirely possible that I'm not even exposing the click event to the aspx page correctly in teh first place. I can put some of my code up if it'll help.
Jul 21 '05 #1
1 1328
Greg,

It seems that I am today only giving advices for better newsgroups, however
better newsgroups for your question can be.

microsoft.public.dotnet.framework.aspnet
microsoft.public.dotnet.languages.csharp
microsoft.public.dotnet.languages.vbnet

You can crosspost (more messages in one time to more dotnet newsgroups),
however there should be a rare reason to send it crossposted to Csharp and
vbnet.

However in my opinion you have to show how you set the eventhandler

By instance in this sample I have set all the buttoncontrols in an array and
add that to one event.

AddHandler mybutton(i).Click, AddressOf mybutton_Click

I hope this helps?

Cor
Jul 21 '05 #2

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