Sir
My jdev ver is 12.2.1.
My use case is that I have a VO in which I enter rows in two's and sometimes in one's because of the sales tax involvement in some products.
Out of two rows only one row is visible to user that have product Id.
The second row out of two is hidden that have no product Id.
Now how to remove these rows in two's and one's in the same way as they were inserted in two's and one's .
The rows pic is something like this
Now my question is that only one row is visible to user that have product Id and the row without product Id is hidden to user in my vo.
Then If user click the delete button then both rows are to be deleted together on one click of delete button in case of two rows added together.
Regards