Question

I have got an issue after updation in UpdatePanel. The issue is the jquery events are not working/firing after the updation in UpdatePanel. At first time, the jquery events work, but not after the updation in UpdatePanel. If I remove the UpdatePanel, the problem is solved. But I have to use the UpdatePanel.

Can you give me a solution for this ?

Answer 1

One of the possible reasons for this is that the UpdatePanel replaces elements in the DOM that had jquery events attached to them which of course nullifies those events. One possible solution would be to use the .live() function to register events but it works only with some events.

If you can’t use the live function you will need to reattach those events once the UpdatePanel has finished replacing DOM elements:

Sys.WebForms.PageRequestManager.getInstance().add_endRequest(function(sender, args) {
    // TODO: reattach your jquery event handlers
});