#2 - One To Many relationship - hasMany() - Laravel Eloquent Relationships

PHP
$roles = App\User::find(1)->roles()->orderBy('name')->get();Event::with(["owner", "participants" => function($q) use($someId){
    $q->where('participants.IdUser', '=', 1);
    //$q->where('some other field', $someId);
}])
Source

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