Hi Ranjan,
Thank you for
using Syncfusion products,
It is needed
to assign BackStageView to RibbonControlAdv for achieving this requirement. We
have also attached a sample and video for your reference and it is attached
below.
Please let us
know if you need further assistance.
Regards,
R.Senthil
Kumaran.
Attachment:
RibbonShowBackStage_b8e71d03.zip