I have ajaxify the attachment control I created but it doesn't show the loading panel when I click Upload button (postback after selection of files)
Below is the structure:
Attachment Manager page
- Attachment Manager user control
--- Attachment user control
I put RadAjaxManager in Attachment Manager user control:
On my Attachment user control, I put RadAjaxManagerProxy:
This is not working and actually not doing a postback but if I remove RadAjaxManagerProxy, it will work but no loading panel will be shown while doing a postback.