I’m building a content model for matches played in a tournament. Each match will have the following fields:
- Player 1 (reference to a ‘Player’ content type)
- Player 2 (reference to a ‘Player’ content type)
- Winner (reference to a ‘Player’ content type)
I want to add validation to make sure that the winner can only be a reference to one of the two players who have already been added to the Player 1 or Player 2 slots. Is this possible using validation tools in the web app? Is there a better way to achieve the same result?
Cheers!