I got two tables A and B.
First, I put data into A and create a1.
Then, I goto B and create b1, b2, b3.
I want b1, b2, b3 to automatically link to a1.
Subsequently, if I make a2, and bb1, bb2, bb3, they should be related.
I made row ID in table A and made relations column in table B.
Please see my actual setting below.
Rounding Data Info is table A and Hole Data Info is table B.
I try to match table B from A by “getting the the last row ID from table A”, which does not work.
The last row ID is not fixed but changed to the latest one whenever I add a new row in table A.
The problem is all b1, b2, b3, bb1, bb2, bb3 … have matched with the same last one in table A.
How can I fix this problem?