Export Multiple Listgrid datasource into a xls file

Hi all,

I wondering how the exportAs .XLS functionality is working in smartgwt for listgrid datasource.

Currently scenario exporting .xls file for single listgird datasource working fine.

But need to know export multiple datasource into a single .xls(Multiple Sheet) file. How we can achieved this using smartgwt.

Any idea..!!

Thanks in advance


Regards,
Mag