php - Laravel 5.1 Seeding with Factories -

i'm trying out new laravel 5.1 model factories seed app's tables.

using info on http://laravel.com/docs/5.1/seeding#using-model-factories built this:

// account model class account extends model {     public function contacts()     {         return $this->hasmany('app\contact');     }  // contact model class contact extends model {      public function account()     {         return $this->belongsto('app\account');     }   // account table seeder $accounts = factory(app\account::class(), 25)->create()->each(function($u) {     $u->contacts()->save(factory(app\contact::class)->make()); 

the problem foreign key never gets set (the corresponding account_id should passed in contact table isn't being passed).

i tried setting account_id manually this:

$u->contacts()->save(factory(app\contact::class)->make([     'account_id' => $u->id, ]); 

but fails, , anyway it's not mentioned needed in docs.

has been using successfully?

apparently since used non-standard primary key names, have supply both local , foreign key columns.

since i'd specified primary key in migration thought laravel pick on that.

so make work have following in model:

// account model class account extends model {     public function contacts()     {         return $this->hasmany('app\contact', 'account_id', 'account_id');     } 

once did seeding worked expected.