This package will include a group of fields that haven't been updated yet for nova v4 The first one is Benjacho/belongs-to-many-field-nova

Belongs To Many field to represent many to many relationship in field. This Field allow attaching relationships easily.

composer require ostheneo/nova-fields

In the resource you need to pass:

• Method make ('label', 'many to many relationship function name', 'Nova Resource Relationship')

use OsTheNeo\NovaFields\BelongsToManyField;

public function fields(Request $request){
    return [
        ..., //If you are using with BelongsToMany native Field, put this field after

        BelongsToManyField::make('Role Label', 'roles', Role::class),
    ];
}

The MIT License (MIT). Please see License File for more information.