How can I customized the relation field with logic

Questions and Answers
1
System Information
  • Strapi Version: v3
  • Database: Bookshelf
  • Node Version: 14

I have a colection type with relation below:
image
City have many districts, districts have many wards - relation one to many. How can I customized the relation field that : when I choose a city, the districts field value just contain districts belongs to city that I selected, so on with the ward.
My country have many same ward’s name so I can’t just simply add only ward relation field.
Is it possible? How can I do it? I just new to Strapi. Pls help me, many thanks.

1 Like
2

I am also looking for similar use case. Did you get any solution?

1 Like