Are you adding the controls to the placeholder at runtime? If you are,
then the controls need to be re-added to the placeholder on each
subsequent postback. Otherwise postback data will not be available,
events will not be wired etc.. here is a link that describes the
lifecycle of asp.net, it helped me understand what you need to do:
http://msdn2.microsoft.com/en-us/library/ms178472.aspx
hope that helps!
Sean
David wrote:
I have a UserControl loaded into a PlaceHolder and I have a button
there which is suppose to load another UserControl into the same
PlaceHolder and hide the previous one. Why does the events of the
controls that are inside the second UserControl doesn't work the first
time I try to rise them?