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RadPanelBar postbacks

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UI for ASP.NET AJAX in ASP.NET MVC
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Mac
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Mac asked on 05 Aug 2009, 03:16 PM
I can't seem to get postbacks working.

I've tried both BeginForm and BeginFormRoute methods around the RadPanelBar.

<% using (Html.BeginRouteForm("AddFilter", FormMethod.Post)) { %> 
        <telerik:RadPanelBar ID="filterAttributes" runat="server" Width="200px" /> 
<% } %> 

I've also tried the postbackurl attribute but to no avail. Is there an example anywhere of the RanPanelBarItem posting back to a controller action?

Cheers
Mac.

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Atanas Korchev
Telerik team
answered on 05 Aug 2009, 03:23 PM
Hello Mac,

I guess you are trying to use RadPanelbar as a button to submit a form. I am afraid this cannot be done as RadPanelBar renders <A> elements which navigate instead of post. If you want to navigate to a controller method you can use this approach:

<%
panelbar.DataBind();
%>
<telerik:RadPanelBar ID="panelbar">
      <Items>
             <telerik:RadPanelItem Text="Home" NavigateUrl="<%# Url.Action("Index", "Home") %>" />
       </Items>
</telerik:RadPanelBar>

Regards,
Albert
the Telerik team

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Mac
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answered on 05 Aug 2009, 03:29 PM
Thanks Albert, is there a way to specify that the url should be an HttpPost
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Atanas Korchev
Telerik team
answered on 05 Aug 2009, 04:18 PM
Hello Mac,

No, this is not possible. RadPanelBar renders hyperlinks which do HTTP GET.

Regards,
Albert
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Mac
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answered on 05 Aug 2009, 04:23 PM

Not even something like this?

<a href=”javascript: myclientsideUrlPostMethod()”

or <a href="#" onclick="myclientsideUrlPostMethod()"

Given that I want to use certain PanelBarItems to submit data but I cannot have that data send over in a url for security reasons this seems like it pretty much kills the radpanelbar use in MVC for me. shame really

Thanks
Mac.

0
Atanas Korchev
Telerik team
answered on 05 Aug 2009, 04:27 PM
Hello Mac,

You can try this then:

<telerik:RadPanelBar ID="panelbar">
      <Items>
             <telerik:RadPanelItem Text="Home" NavigateUrl="javasript:something();" />
       </Items>
</telerik:RadPanelBar>

Regards,
Albert
the Telerik team

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UI for ASP.NET AJAX in ASP.NET MVC
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Atanas Korchev
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