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Car companies and groups (Repeating group within repeating group)


I’m trying to make an app which has repeating groups within repeating groups
I created two data types (one called CarGroup, and one called CarCompany);
For CarGroup I have a field called Group
For CarCompany I have a field called Company

My ultimate goal is to display two repeating groups next to each other where when you click the Group in the left repeating group it shows the associated Companies that are within that group.

I have a feeling that I’m doing something wrong because I have no way of associating the elements of the CarCompany to that of the CarGroup.

A couple of questions:

  1. Is this the right data structure of should both lists be under the same data type?
  2. what the simpliest way I can have this functionality?

Appreciate the help in advance.

  1. No, that sounds fine.

  2. You want the “Display List” action in your workflow.

So when someone clicks on a cell in the right, you send the relevant things to the RG in the right.

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Thanks Nigel,

I’m still not 100% clear.

What i’m after is when a country is clicked the repeating group on the right will show the city only pertaining to that country. My understanding is that display list only works within the same repeated group. Is that correct?


You’re the man! It worked!

See you soon for another question :slight_smile:

Thanks again

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