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In my asp.net webform application I have a problem with Ajax HTML.Editor control.
On the content page, within the update panel, I have 3 HTML.Editor control. When I open the page in Firefox, debbuger records error on line
// START HTMLEditor.DesignPanel.js
Type.registerNamespace ("Sys.Extended.UI.HTMLEditor") ...
//END HTMLEditor.DesignPanel.jsOn the local computer this error does not create problems and application behave normally.
On a production server, this error makes real big problems. Occasionally during postback it throws the user session.
Elmah catches error: System.Web.HttpException: This is an invalid webresource request. Relating to: /WebResource.axd?d=o2UO8Ba564lfuU5QBNIFonwI6LzaKfPl-6oTFth2MMUjED9lYqkPs29E7nw_eLFNKT63yrJ1Mxs3mO62IDGiyP3q5_pCSeLWItuaj2vnFb3IX00Y6PRxv6IXZaLwDC_7xo-iCwiDbmuwpnnnYFqDVWgvuiB5iz1jPYg3RkSXF6A1&t=635125941825518770
On the local computer Elmah not catch any errors of this type.
I found a link to http://blogs.telerik.com/blogs/07-03-27/debugging-asp-net-2-0-web-resources-decrypting-the-url-and-getting-the-resource-name.aspx from where I downloaded WebResources.aspx page, which I copied to root of web app, on the production server. With that,I should be able to decrypt the above / WebResource.axd? D = o2UO .... in the name of the missing resource. But trying on a variety of different ways I always get:
Error decrypting data. Are you running your page on the same server and inside the same application as the web resource URL that was generated?
Among other things, I found that there was an error with the latest version AjaxToolkit concerning Html.Editor and proposed to version - January 2013 release, which I took from http://ajaxcontroltoolkit.codeplex.com/releases/view/100852 This reduced the frequency of errors and the application runs more stable, but still the problem is there.
The application is built on. NET 4.0 Framework. I use ToolkitScriptManager.
Within the content pages I registered control
<%@RegisterAssembly="Ajaxcontroltoolkit"Namespace="AjaxControlToolkit.HTMLEditor"TagPrefix="ajaxToolkit"%>
<%@RegisterTagPrefix="ajaxToolkit"Namespace="Ajaxcontroltoolkit"Assembly="Ajaxcontroltoolkit"%>
and in web.config
<controls>
<addtagPrefix="ajaxToolkit"assembly="AjaxControlToolkit"namespace="AjaxControlToolkit"/>
<addassembly="AjaxControlToolkit"namespace="AjaxControlToolkit.HTMLEditor"tagPrefix="ajaxToolkit"/>
</ Controls>
I'm running out of ideas what to do in order to fix it.
Do you have any suggestions
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