Help showing inner group predictions inside bet card (repeating group setup)

Need help
1

I’m building a football prediction MVP in Bubble and I’ve run into a problem with how to display predictions inside a bet card

Setup so far:

  • I have a parent group (“GameSlip” / bet card) that shows details like:

    • Stake

    • Ticket type (single/multiple)

  • Inside the bet card, I want to display a list of predictions for that bet (e.g. match, market, user’s pick).

The issue

  • The parent group (GameSlip) is displaying correctly (stake, multiple).

  • But the inner repeating group for predictions is empty in preview — nothing shows up.

  • I’m not sure if I’ve linked the data source correctly from the bet card → its list of predictions.

My question:

  • How should I structure the data type / relationships so each GameSlip bet card can show its list of predictions?

  • Is it better to:

    1. Store predictions as a list inside the GameSlip data type, OR

    2. Create a separate “Prediction” data type that links back to the GameSlip?

  • Any examples of setting the Data Source for the inner repeating group so it correctly pulls the predictions for the current bet card?

Thanks in advance! :folded_hands:

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