ASP Dot net Update panel and Auto PostBack property

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In my asp .net project I have used update panel. The textbox property AutoPostback="True" in the update panel. The problem is that when I click the textbox the page jump and go to go to the top of the page. How can I sol the problem. Please help me.

Posted 25-Apr-14 18:20pm

Sumon562

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karthik Udhayakumar 26-Apr-14 2:14am

post your code:)

Srinivas Kalabarigi 26-Apr-14 2:38am

Have you written and javascript onchange event on the textbox?

Please paste the code....

Sumon562 26-Apr-14 4:22am

NO I have not written any javascript code

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Avinash502 · Answer 1 · 2014-04-25T23:05:00

Solution 1

Add the property maintainScrollPositionOnPostBack="true" in pages tag of web.config file
like as following
<pages maintainscrollpositiononpostback="true"></pages>

Posted 25-Apr-14 23:05pm

Avinash502

Updated 25-Apr-14 23:07pm

v3

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Sumon562 26-Apr-14 5:44am

I have done but it does not work. Please give a better solution.

Soft009 · Answer 2 · 2014-04-27T20:12:00

Solution 2

hi,

Make the update mode to conditional on update panel.
Then in cording you can manually update the update panel.

C#

updatepanel1.update();

Thanks,

Posted 27-Apr-14 20:12pm

Soft009

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Sumon562 28-Apr-14 2:19am

It does not work. I have to prevent scroling.