Refresh ContentPlaceHolder data without refresh entire page

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Hi,

I have created one master page with Image Logo, and left side i have created tree view with Root Folders and sub folders.

DotNet
-VB
-C#
Java
-Springs
-Hibernet

and i created different page for each sub folder

Ex: for VB it will navigate to VB.ASPX page
for C# it will navigate to CSharp.ASPX page.

What i am looking for is, when i click on any subfolder, the entire page is completely refreshing (With image and tree view controls).

Is there any way to implement the above scenario without refresh the entire page?

Could anyone suggest me on this?

Many thanks in advance.

Thanks
Venkat.

Posted 21-Nov-12 1:00am

venkatrao palepu

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Mohd. Mukhtar · Answer 1 · 2012-11-21T01:03:00

Solution 1

Put all the thing which you want to refresh in update panel.

Posted 21-Nov-12 1:03am

Mohd. Mukhtar

Krunal Rohit · Answer 2 · 2012-11-21T01:03:00

Solution 2

XML

<asp:UpdatePanel ID="updatepanel1" runat="server">
                 <ContentTemplate>
                         <asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server"></asp:ContentPlaceHolder>
                 </ContentTemplate>
             </asp:UpdatePanel>

Posted 21-Nov-12 1:03am

Krunal Rohit