I would like to create a custom action that loop over all the items in a one-to-many relation to add rows in another table.
My use case is as follows:
- I am creating an expense sharing app: nocount.glideapp.io that I intend to publish as a template
- when I create a new expense, I want to automatically add all the users to this expense
- I could do this with a google app script but I’d like to do it with glide because glide does not sync well data updated from a script (I had to do so for computing the settlements)