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Data, API & Backend July 9, 2021 · 5 replies

I need help about nested databases

Archived from the Bravo community forum (2021–2026). Some answers may refer to older versions of Bravo.

Hi, I need some help. I want to make an interactive guide about three regional soccer leagues. It has 4 levels:
-A first level that determines the category of the teams.
-A second level that filters the teams by categories.
-A third level that details the team and the players' positions (goalkeeper, defense, striker...).
-A fourth level where the data of each player is detailed.

There are several problems to solve:
1. correctly filter the teams by categories 2. 
2. Filter the players by teams 
3. Filter the players by positions so that they maintain a certain order.

I have seen the tutorial on how to nest databases, but it does not work for me in my api calls.

I have tried to nest the teams database in the categories database and, in turn, the different positions database in the teams database.

I know, it may seem like a big mess. But I have already tried several things and I can't find the solution.

 
Can anyone help me?

Thank you very much for your attention.

5 replies

Karla July 9, 2021

I would recommend you to add extra fields that can group data the way you want and add new views to filter it, have you tried it?

Juanjo July 10, 2021

Thank you very much Karla! For the moment I have tried to adapt Bravo's tutorial on nested databases. I will try to do this and let you know. Thank you very much for your interest!

Renaud September 14, 2021

Hello Juanjo,
If you haven't tried it yet, and if you are struggling with your API requests and data mapping, using Xano helped me a lot. Especially because you can add extra data to your API request via addons. That makes everything way easier (at least for me).
There is a tutorial on nested / nested list in bravo's documentation.
FYI : I managed to build nested / nested / nested list. While having list views showing multiple lists at once.

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