| CMSUpdateProgressHandleAsyncPostback Property  | 
            If true, the progress bar is displayed also on async postback. Note, that the update progress must be in update panel in this case to hid properly.
            
 
Namespace: CMS.ExtendedControlsAssembly: CMS.ExtendedControls (in CMS.ExtendedControls.dll) Version: 8.2.23
Syntaxpublic bool HandleAsyncPostback { get; set; }Property Value
Type: 
Boolean
See Also