I have a DNN:TextEditor on an update panel and when I perform a callback in order to save the contents on it, it shows up as string.Empty.  Any ideas how to get the data from it or am I going to have to just use a postback instead?

*EDIT*: I tried doing the same thing I did with my radio buttons from another post, and that doesn't work.

<script language="javascript" type="text/javascript">
// Some Class
function MyFCKClass()
{
        this.UpdateEditorFormValue = function()
        {
                for ( i = 0; i < parent.frames.length; ++i )
                        if ( parent.frames[i].FCK )
                                parent.frames[i].FCK.UpdateLinkedField();
        }
}
// instantiate the class
var MyFCKObject = new MyFCKClass();
</script>

and in the code behind (during if (!IsPostBack))

btnAddNote.Attributes.Add("onclick", "if (eval((typeof(MyFCKObject) != 'undefined'))){MyFCKObject.UpdateEditorFormValue(); return true;}else{return true;}");

I also tried using the method from http://jlcoady.net/archive/2007/03/30/fckeditor-work-inside-updatepanel

Thanks