UpdatePanel control is used to update only portion of a page - ASP.NET AJAX

Q.  Which control can be used to update only the portion of the page?
- Published on 24 Jul 15

a. UpdatePanel
b. ScriptManager
c. AsyncPostBackTrigger
d. None of the above.

ANSWER: UpdatePanel

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    Discussion

  • Digvijay   -Posted on 21 Sep 15
    The UpdatePanel control allows you define areas of a page that should PostBack to the server independent of the rest of the page. It is used to update only the portion of the page and the user does not see a full-screen refresh. The UpdatePanel control works as a container for other controls.

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