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Partial Page Update

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Madhu Palakurthi
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Madhu Palakurthi asked on 03 Dec 2012, 04:33 AM

I put this code in to master page,so that page would be refresh partially. but i am getting
this error  :
 Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.

Code :

<form id="form1" runat="server">
   <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
      <telerik:RadAjaxPanel runat="server" ID="RadAjaxPanel1">
           <asp:Table ID="Table1" runat="server" CellSpacing="0" CellPadding="0" border="0"

I have a aspx page that contain search button and results binding in to treeview.  here I dont want page refreshing when click on submit..
If i remove RadAjaxPanel then it works fine but page is refreshing.

How can I do partial page updates using telerik ?

Thanks in advance

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Telerik team
answered on 05 Dec 2012, 02:36 PM
Hello Narsa,

I suggest you to check out this link. It explains about why we get this error along with how to avoid it.

All the best,
the Telerik team
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
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Madhu Palakurthi
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Telerik team
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