Display new column in GroupTable which is not in Entity class

Support
#1

I have to display new column as count in grouptable.

I have to use datasource query for filling count column in grouptable.

For eg,
If Employee have done two activities it should display count as 2
If Employee have done oneactivity it should display count as 1
If Employee have done no activity it should display count as 0

#2

Hello @ranjisona

You can you generated columns mechanism for it. Please check our documentation: Table.

Regards,
Daniil.