[Solved] Embedded ajaxified panels

[Tomasz M.Lipiński]

Hi,

There are two panels: PanelB embedded inside PanelA. I would like BUttonA to update the whole PanelA (including PanelB)P but ButtonB - to update PanelB only. 
The markup is the following:

  <telerik:RadAjaxManager ID="AjaxManager" runat="server">
    <AjaxSettings>
      <telerik:AjaxSetting AjaxControlID="ButtonA">
        <UpdatedControls>
          <telerik:AjaxUpdatedControl ControlID="PanelA" />
        </UpdatedControls>
      </telerik:AjaxSetting>
      <telerik:AjaxSetting AjaxControlID="ButtonB">
        <UpdatedControls>
          <telerik:AjaxUpdatedControl ControlID="PanelB" />
        </UpdatedControls>
      </telerik:AjaxSetting>
    </AjaxSettings>
  </telerik:RadAjaxManager>
  <div runat="server" id="PanelA">
    <asp:Button runat="server" ID="ButtonA" Text="ButtonA" />
    <%-- some PanelA stuff --%>
    <div runat="server" id="PanelB">
      <asp:Button runat="server" ID="ButtonB" Text="ButtonB" />
      <%-- some PanelB stuff --%>
    </div>
  </div>

But the effect is that when I click ButtonB the whole PanelA is updated.
How can I achieve my goal?

Regards
Tomasz

[Pavlina]

Hello Tomasz,

In order to achieve the desired functionality, you could remove the RadAjaxManager control from the page and replace the div element with RadAjaxPanel control, PLease give this suggestion a try and let me know if you need further assistance.

Sincerely yours,
Pavlina
the Telerik team

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[Tomasz M.Lipiński]

Hi,
No, it's not the matter of replacing RadAjaxManager with RadAjaxPanel.
First - the attached example is working as expected (it's my fault, I haven't tested it :-( ). The key difference between the working example and not working real case is that in the real case ButtonB is outside PanelB:

    <%-- some PanelA stuff --%>
    <asp:Button runat="server" ID="ButtonB" Text="ButtonB" />
    <div runat="server" id="PanelB">
      <%-- some PanelB stuff --%>
    </div>

The solution is to add ButtonB as an updated control of ButtonB:

      <telerik:AjaxSetting AjaxControlID="ButtonB">
        <UpdatedControls>
          <telerik:AjaxUpdatedControl ControlID="PanelB" />
          <telerik:AjaxUpdatedControl ControlID="ButtonB" />
        </UpdatedControls>
      </telerik:AjaxSetting>

After this correction all is working fine.

Regards
Tomasz

[Pavlina]

Hello Tomasz,

I am sending you a simple working application which handles the desired functionality. Please check it out and let me know if it works as expected or if I am leaving something out.

I hope this helps.

Kind regards,
Pavlina
the Telerik team

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