Web Forms :: __doPostBack() With Button Calling Page_load Twice?

Sep 19, 2010

i have explicitly added __doPostBack() on Button onclientClick event .

[Code]....

When I am clicking the button the Page_Load is calling twice.

But if I am adding below code inside page load ,page load is calling only once on button click.

[Code]....

and return true is giving me again twice page load ,but adding return true or false in attribute.add code is giving the same result ,only one page load call.

[Code]....

I am not able to understand what is going on exactly I try to add __doPostBack in different way.

View 7 Replies


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I have explicitly added __doPostBack() on Button onclientClick event.

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When I am clicking the button the Page_Load is calling twice. But if I am adding below code inside page load ,page load is calling only once on button click.

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[Code]....

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