Maintain Scroll Position on Postback within UpdatePanel

Recently I faced problem to maintain scroll position in my page which having A grid with some radio button and check box with autopostback within a Updatepanel.

The main problem is when a postback occur the page is moving to top. i tried a lot and finally got the solution.

if you are using IE then its very simple just put the code in your page directive.

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default"

MaintainScrollPositionOnPostback="true" %>

but it will not work in Firefox for that you have to add one browser file into your website

Right click on solution explorer > Add New Item

Select Browser File and add it to App_Browsers folder.

Add MaintainScrollPositionOnPostback capability to this browser file as written below.

</capabilities>

</browser>

</browsers>

Some times this also not work,

Then a simple solution just add a blank Update panel after the grid and onpostback just put the focus to that update panel
it will work in any browser.

<asp:UpdatePanel ID="UpdatePanel1" runat="server">

</asp:UpdatePanel>

in cs postbackevent

updatepanel1.Focus();

If any problem just feel free to ask or any modification reply.

If anybody want source just give a comment.