FckEditor.NET does not HtmlEncode when inside Ajax request

[GkEphorus]

I placed the FckEditor in an UpdatePanel which I display inside a popup (using ModalPopupExtender of ​Ajax.NET) and tried to use it from there, but I got the dreaded “A potentially dangerous Request.Form value was detected from the client.”.

I inspected the POST using Firebug and found that the HTML was not encoded.

I used the same FckEditor in a different page within the same project but then in a plain form. Now I inspected the POST using Firebug again and found the HTML was nicely encoded.

[NightowlKY]

Probably explains the reason why I'm getting the same error.

[Wiktor Walc]

There is a new ASP.NET control available: ​CKEditor for ASP.NET. The old control (FCKeditor.Net) is no longer maintained, so I'm closing the ticket. In the new CKEditor control this issue should be gone.