I have a DataGrid that has event handlers bound to SortCommand and PageIndexChanged. How can I determine if those event handlers are about to be called, say on page_load?
These events will fire just fine after page_load, but I’d like to know at page_load if they are to be fired.
Request.Form["__EVENTTARGET"]andRequest.Form["__EVENTARGUMENT"]will give the object causing the post back and the event argument. If the data grid does not cause the postback, then there is likely a value somewhere in the post. Use Fiddler to look at the request being sent when the button is clicked.