ASP.Net TextChange and PostBack Issue

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My Webpage contains 40 textboxs.
In one textBox I have to enter the start Date.
In another textbox I am entering Duration.
In the third one I want the total.

To display the result in the third textBox, I need to reload the whole page, so its taking too much time.

Please suggest me the alternative way.

I don't need the date calculation, that is done.

Posted 2-Feb-13 9:39am

Sourav Sarkar-SS2

Updated 2-Feb-13 9:54am

Abhishek Pant

v2

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Irbaz Haider Hashmi · Answer 1 · 2013-02-02T13:45:00

Solution 1

You can use javascript/Jquery for this rather than doing a post back.

JavaScript

$('element').change(function() { // do something } );

if you really want to do this on server side. You can use Ajax (Update Panel) for that as well or PageMethod. You can search a lot of examples of that on internet and use which best suits your requirements.

Posted 2-Feb-13 13:45pm

Irbaz Haider Hashmi

Comments

[no name] 3-Feb-13 8:37am

can you please give me some link of AJAX update panel

Irbaz Haider Hashmi 3-Feb-13 15:34pm

http://msdn.microsoft.com/en-us/library/bb399001(v=vs.100).aspx