Group fieds

[germanoalves]

Hello everyone! I would like help with an issue.

I have a form with these fields:
https://prnt.sc/r48c7f

1 - users who are registered in another form.

2 -type of product that the user (1) produces

3 - quantity of the product (2) that the user (1) produces.


As it is, to register more than one product, I need to record a new record and the quantities (3) do not add up.
https://prnt.sc/r48fjj

I need that in the same form, I can register for the same user, more than one product and its corresponding quantity.

How could I create this?

Thanks!

 

[troester]

Maybe you are looking for something like a repeat group?
http://fabrikar.com/forums/index.php?wiki/groups/#repeatable

 

[germanoalves]

it went right.

I managed to get a group to repeat. Thanks! : D

But how do I:

- a group has 2 elements, item and quantity.
Say I have an "item A" registered more than once, with different quantities, how do I add up all the quantities of 'item A', and show in the listing only the total quantities of 'item A'? Thanks!