Hi Ravindra,
It's something doable but it will require a bit of custom modification of the view template. When you embed a Pivot4J report, embed.xhtml is used as the view template instead of view.xhtml. If you compare them with each other, you can that the former is just a minimal version of the latter.
So you can probably copy the necessary components related to the export feature (look for 'mi-export-*') and paste into the embeded template and modify it if necessary.
Please let me know if you need further assistance.
Cheers,
Xavier
2016년 1월 21일 목요일 오후 10시 15분 46초 UTC+9, Ravindra Gullapalli 님의 말: