Hi Luke,
Could you please set the
true argument of the get_html method
get_html(
true)
and test again the result. When the true argument is set the get_html method will return the content via the editor's client-side functions.
By the way you can see the following forum thread on the subject which could be helpful for your scenario:
Detect editor content change. The code applies to RadEditor Classic, but you can see how to attached event handlers in RadEditor for ASP.NET AJAX
here.
Best regards,
Rumen
the Telerik team