laravel-5

Eloquent: Relationships 578
1 /**
2 * Get the user that owns the phone.
3 */
4 public function user()
5 {
6 return $this->belongsTo('App\User', 'foreign_key');
7 }
If your parent model does not use id as its primary key, or you wish to join the child model to a
different column, you may pass a third argument to the belongsTo method specifying your parent
table’s custom key:
1 /**
2 * Get the user that owns the phone.
3 */
4 public function user()
5 {
6 return $this->belongsTo('App\User', 'foreign_key', 'other_key');
7 }
One To Many
A “one-to-many” relationship is used to define relationships where a single model owns any amount
of other models. For example, a blog post may have an infinite number of comments. Like all
other Eloquent relationships, one-to-many relationships are defined by placing a function on your
Eloquent model:
1