Pass multiple selected records from standard list page to user control in EP


We are trying to pass multiple selected records from list page to another user control in EP. We have already tried an approach where we have created Action menu item on List page and created a class where we have used multiSelectionContext to get selected records but the issue is we are not able to get Websession on List page to redirect to new page in EP.

Please let us know how we can achieve this either any workaround in the approach we are using or any other solution to send multiple selected records from list to another user control

Thanks and Regards.

Kiran Vaswani.