Hello Terry,

 

Thank you for your comment, but the DeleteAllAttachment call does'nt work. I use this method in a overload PreRender-Event (I take this solution from an other thread to detect, if the upload process is finished), but the filelist is not cleared. In debugger I see, that the .Items.Count Member is set to zero and .GetAttachmentCount () returns zero too. But there is no refresh of the control.

 

How I can suppress all Cancel-Buttons?

Regards and thanks

Stephan