Panelbar tries to get a non excisting resource

[Niek de Bruijn]

For our website we are using a cms, with a iframe inside it. In this iframe is our .net web application running. We are using different telerik controls in our masterpage and web pages. One of the pages contains a PanelBar inside a rad ajax manager. Inside that PanelBar we have four drop-down lists. The PanelBar uses a embedded resource (skin). Not a problem so far, because the skin is correctly shown. But when I use fiddler to scan the traffic, and I change one of the dropdowns for the first time, initiating a server request, the PanelBar tries to get the resource from its parent. In other words it does a GET request to the content management system for an embedded resource. This will not work because of the difference in machine keys, and telerik is not installed on that server.The server throws an Internal server error (500). On client-side all of this is not visible and works still correctly, but on our CMS server the event-log fill up with entry's. And this page is used very often. This problem shows up only the first time you do a request on this page, and it doesn't when you get our application outside a iframe. Can you explain me if it is designed that way? And how can I fix this.

We are using the following version of the telerik rad controls for Asp.Net: 2008.2.723.35.

Kind regards,
Niek

[Atanas Korchev]

Hi Niek de Bruijn,

This is very strange as RadPanelBar should not access the parent frame. What exactly is the resource being requested? Is there any live url where we can observe this behavior?

Kind regards,
Albert
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[Niek de Bruijn]

The resource which is requested is an embedded resource, which is a skin.

You can view it behaviour at this location. Choose from the dropdown "1 persoon", fill in a date of birth and click "verder". The next screen you'll visit, change one of the dropdowns and you will notifiy the 500 error when you are using fiddler or another tool to capture network traffic. This will happen only the first time.

Kind Regards,
Niek

[Paul]

Hello Niek de Bruijn,

In order to fix this issue please try to disable the control's base stylesheet PanelBar.css (EnableEmbeddedBaseStylesheet="false") and manually include it in your page.

Sincerely yours,
Paul
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[Niek de Bruijn]

Thanks this worked for me!