Thursday, July 22, 2010

IsCallBack VS IsPostback

I just looking in couple framework. and just curious what they use to bind the UI is using
! IsCallback instead of ! IsPostback

Why ?

Just making summary out of this

IsCallBack will be set to true if you doing a partial postback.

if you checking using IsCallBack and there is no ajax call , it will not affect anything. Just similar like you don't use the checking which is doesn't improve your performance.

But there should be a reason behind it, or probably they have a mistype because of Autocomplete provided by VS =p

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