RadEditor Dialog Window Errors

[Kathleen Fisher]

I am having a problem with some of the tool dialogs in RadEditor.

I tried installing the latest release but the sale problem is occurring. The problem is with the Flash, MediaManager, LinkManager and TemplateManager dialogs, which all cause a 403 error. The First 2 dialog controls "ImageManager and DocumentManager" work correctly with no errora.
I have traced it down what I believe is the root cause which is the broken dialogs are generating a bad/truncated url that is missing the "Telerik.Web.UI.DialogHandler.aspx?" url portion.

Bad URL:
http://localhost:80/MySite/Providers/HtmlEditorProviders/Telerik/?tabid=184&DialogName=MediaManager..............................

http://localhost:80/MySite/Providers/HtmlEditorProviders/Telerik/?Tabid=184&DialogName=MediaManager&Skin=Vista&Title=Media%20Manager&doid=..........

Good URL:
http://localhost/MySite/Providers/HtmlEditorProviders/Telerik/Telerik.Web.UI.DialogHandler.aspx?tabid=184&DialogName=ImageManager&Skin=Vista&.......

======================

Do you have any idea why only some of the dialogs/tool have the incorrectly formatted URL and how I can resolve it.

Many thanks.

[Rumen]

Hi,

Some monitoring program such as proxy, firewall, etc is blocking the dialog URL due to its length. The problem is described in the following article: Blank Dialog Problem.

If you unable to fix it by reconfiguring this tool, you can solve the issue by reducing the URL length of the dialog using this code:

<script type="text/javascript">
function setUrlLength(editor)
{
 editor.get_dialogOpener()._dialogUrlLengthLimit = 500;
}
</script>
<telerik:RadEditor ID="RadEditor1" runat="Server" OnClientLoad="setUrlLength" />

Best regards,
Rumen
the Telerik team