GridfieldImportButton - Many_Many

[elke_be]

I’ve posted an example of my solution here:

CSV import many_many

I struggled to find any posts on how to implement a csv import to a many_many relationship. I’m posting my solution to it here, so hopefully it is helpful to someone else. Building on SS5 documentation example for importing CSV data: Sample CSV content: "Number","Name","Birthday","CoachIDs" 11,"John Doe","2,5" 12,"Jane Johnson", "2,3" 13,"Jimmy Dole","3,5" Data model for Player: namespace App\Model; use SilverStripe\ORM\DataObject; class Player extends DataObject { private static $db…