i would like to use ajax UpdatePanel and ICallbackEventHandler on one page. Each will handle individual part of page, they are not related to each one.
I need to implement the ICallbackEventHandler interface in C#, but I need slightly different logic...
I have just implemented an Ajax File Upload control that uses a progress bar. I am a little confused. When i use the control on pages that dont use sessions, the progress bar with no problems will sho
I have code that fires an ICallbackEventHandler every 1000ms. When I run this code locally the data responds quick like every 1 second.
We have a server control that inherit from CompositeControl and implements IPostBackDataHandler, ICallbackEventHandler.
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