Add Remove row in table form another entity

I should create a list (displayed as a table) in an entity. The records to be loaded into the list in screen must be selected from another entity (One to many). I want to add or remove an entity in table. What can I do? Thank’s

Maybe this guide will help you?

Here we have:

  • many-to-many relation between Vet and Specialty entities
  • Vet editor and Specialty editor screens - both display related entities in a table.
  • example screens use add, exclude and remove actions to add or remove related entities.

What’s the difference between “remove” and “exclude” - see in the manual:

Perfect thanks for the help