Home > DeveloperSection > Interviews > What is Ispostback method in ASP.Net? Why do we use that?

Posted on    August-12-2011 2:24 AM

 ASP.Net ASP.Net 
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Chris Anderson
Chris Anderson

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Posted on    August-12-2011 12:00 AM

Basically Post back is an action performed by a interactive Webpage. When it goes to the server side for a non-client Operation Server again posts it back to the client and hence the name.
Ex:
if(!IsPostBack)
will not allow the page to post back again n again bcoz it reduces the performance.


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