How to restrict pageload in asp.net

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i have three dropdowns state,country,city and Gridview
while selecting the dropdowns page is also loading
i want to restrict page while selecting dropdowns

page_load{
if(Ispostback)
{bindgridview}}

Posted 22-Feb-13 23:48pm

devchina

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[no name] 23-Feb-13 5:53am

check dropdownlist postback property is true or not

devchina 23-Feb-13 5:55am

ALL dropdowns autopostback=true
but every time page is loading

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dpalash · Answer 1 · 2013-02-23T02:33:00

Solution 1

Please follow the link below. Here is a complete solution of you problem i think.

http://www.aspsnippets.com/Articles/Populate-Bind-DropDownList-using-JavaScript-and-ASP.Net-AJAX.aspx[^]

Happy coding/...

Posted 23-Feb-13 2:33am

dpalash