Here is what i am trying to do..
I have a table in a form with two multi value columns like this..
Now i have separate form and documents for each model:
Document 1: A
Document 2: B
Document 3: C
So..what i am trying to do is i would like to look at multivalued table and grab QTY for each Model and update
Document 1: A with QTY = 1
Document 2: B with QTY = 2
Document 3: C with QTY = 3
Hope some one can understand what i am trying to do and help me out.