I tried to reproduce your issue on our side with our latest official release and it seems that the code works as expected. I successfully bound the HtmlSource
property of the RadHtmlPlaceholder
control in OOB application.
Can you please take a look at the attached project and see if I miss something. If so please change this project so that we can reproduce the issue on our side and send it over. If you do so, we will be able to further investigate the reasons behind this behavior.
Thank you for your cooperation.
Pavel R. Pavlov