Action - Data: Execute an action on a set of rows

[Sitalia]

Hi

Can someone explain or point me to an article which explains with an example how this action works. Basically I want to delete all rows from Table B where the Date column value in Table B = Date column value in Table A of the record I want to delete.

In other words, when I delete a record in Table A using the Delete button, I want all rows in Table B to be deleted using the above condition. Been trying to use the “Do This” Data: Execute an action on a set of rows…but not able to get it work