How many types of triggers are there in update panel?

 Posted by Virendradugar on 12/31/2009 | Category: ASP.NET AJAX Interview questions | Views: 8353
Answer:

There are 2 types of triggers.
1. PostBackTrigger : It does a full postback. This is useful when any such control which placed within updatePanel but it cannot work asynchronously. Like File Upload Control.
2. AsyncPostBackTrigger :- It does partial post back asynchronously.


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