I have a table that currently consists of 3 rows.
| Bag | Number of Items in Bag |
|---|---|
| A | 6 |
| B | 12 |
| Total |
I have a button which allows the user to add more rows to the table, a maximum of 10 rows can be added. I would like to be able to add up all the numbers, in the total cell. How do I add up all the numbers for cells that do not currently exist?
For example: If today I have 2 bags..Bag A has 6 items in it and Bag B has 12 items in it. But tomorrow I have 7 bags, each with a different number of items.
What is the code I can write in my total box that will add up the number of items in a bag, for up to 10 bags? What I don't want is all 10 rows static on the page, if the table only needs to consist of 2 rows, that is all that I would like to see, and I don't want a big gap (8 rows) between my values and the total box.
I can share my form if necessary.
Any help would be appreciated....greatly!