asp.net - Executing JavaScript after a GridView's paging callback -

i have gridview enablesortingandpagingcallbacks enabled. when user clicks change pages, callback performed , gridview updated. need run javascript function after happens can perform client-side actions on new page of data. how can accomplish this?

the closest i've found question this: how have javascript callback executed after update panel postback?. however, using pageload() function won't work here because pageload() doesn't seem triggered after gridview callback.

i need have work ie7, or otherwise i'd use domsubtreemodified event listener.

sample code gridview1_pageindexchanging , pageload won't fire.

<%@ page language="c#" autoeventwireup="true" codefile="test_script.aspx.cs" inherits="test_script" %>  <%@ register assembly="ajaxcontroltoolkit" namespace="ajaxcontroltoolkit" tagprefix="asp" %>  <form id="form1" runat="server">     <asp:toolkitscriptmanager id="scriptmanager1" runat="server" scriptmode="release" />     <asp:gridview id="gridview1" runat="server" allowpaging="true"          enablesortingandpagingcallbacks="true" datasourceid="sqldatasource1"          onpageindexchanging="gridview1_pageindexchanging" /> </form> <script type="text/javascript">     function pageload(sender, args) {         alert('pageload');     } </script> 

code behind:

public partial class test_script : system.web.ui.page {     protected void page_load(object sender, eventargs e)     {      }      protected void gridview1_pageindexchanging(object sender, gridviewpageeventargs e)     {         // doesn't fire when enablesortingandpagingcallbacks set true     } } 

in above code, pageload() fires when page first loaded not fire after gridview paged. in code behind, page_load fires when gridview paged gridview1_pageindexchanging() not.

if change enablesortingandpagingcallbacks false, functions fire expect on each gridview page change.

this should work:

   protected sub gridview1_pageindexchanging(byval sender object, byval e system.web.ui.webcontrols.gridviewpageeventargs) handles gridview1.pageindexchanging         me.gridview1.pageindex = e.newpageindex         bindgridview() 'this binds control         if not clientscript.isclientscriptblockregistered(me.gettype(), "myscript")             scriptmanager.registerclientscriptblock(me.gridview1, me.gettype(), "myscript", "alert('done paging');", true)         end if     end sub 

since did not specify language used first 1 opened visual studio.