Laravel - Неизвестный столбец в списке полей

Question

У меня проблема с сохранением записи в базе данных. Как я понимаю, это ошибка, поскольку в таблице нет «id_purchase». Но это так. код я использую следующее:

<?php 

class Purchproducts_Controller extends Base_Controller { 

    public $restful = true;  

    public function get_index() 
    { 
     $purchases = Purchproduct::where('id_hostel', '=', Session::get('id_hostel'))->get(); 
     $response = array(); 
     foreach($purchases as $purch){ 
      $response[] = $purch->attributes; 
     } 
     return json_encode($response); 
    }  

    public function post_create() 
    { 
     $data = Input::json(); 
     $purchase = Purchproduct::create(
      array(
       'id_hostel' => Session::get('id_hostel'), 
       'id_products' => $data->id_products, 
       'id_purchase,' => $data->id_purchases, 
       'qty' => $data->qty 
      ) 
     ); 

     return json_encode($purchase->attributes); 
    } 
} 

экран сообщение об ошибке:

Unhandled Exception 
Message: 

SQLSTATE[42S22]: Column not found: 1054 Unknown column 'id_purchase,' in 'field list' 

SQL: INSERT INTO `ehm_purchproducts` (`id_hostel`, `id_products`, `id_purchase,`, `qty`, `updated_at`, `created_at`) VALUES (?, ?, ?, ?, ?, ?) 

Bindings: array (
    0 => 1, 
    1 => '2', 
    2 => 2, 
    3 => '12', 
    4 => '2013-04-16 22:00:32', 
    5 => '2013-04-16 22:00:32', 
) 

Location: 

/home/pablo/htdocs/insdev/laravel/laravel/database/connection.php on line 263 

Stack Trace: 

#0 /home/pablo/htdocs/insdev/laravel/laravel/database/connection.php(183): Laravel\Database\Connection->execute('INSERT INTO `eh...', Array) 
#1 /home/pablo/htdocs/insdev/laravel/laravel/database/query.php(823): Laravel\Database\Connection->query('INSERT INTO `eh...', Array) 
#2 [internal function]: Laravel\Database\Query->insert_get_id(Array, 'id') 
#3 /home/pablo/htdocs/insdev/laravel/laravel/database/eloquent/query.php(283): call_user_func_array(Array, Array) 
#4 /home/pablo/htdocs/insdev/laravel/laravel/database/eloquent/model.php(390): Laravel\Database\Eloquent\Query->__call('insert_get_id', Array) 
#5 /home/pablo/htdocs/insdev/laravel/laravel/database/eloquent/model.php(390): Laravel\Database\Eloquent\Query->insert_get_id(Array, 'id') 
#6 /home/pablo/htdocs/insdev/laravel/laravel/database/eloquent/model.php(205): Laravel\Database\Eloquent\Model->save() 
#7 /home/pablo/htdocs/insdev/laravel/application/controllers/purchproducts.php(27): Laravel\Database\Eloquent\Model::create(Array) 
#8 [internal function]: Purchproducts_Controller->post_create() 
#9 /home/pablo/htdocs/insdev/laravel/laravel/routing/controller.php(325): call_user_func_array(Array, Array) 
#10 /home/pablo/htdocs/insdev/laravel/laravel/routing/controller.php(285): Laravel\Routing\Controller->response('create', Array) 
#11 /home/pablo/htdocs/insdev/laravel/laravel/routing/controller.php(165): Laravel\Routing\Controller->execute('create', Array) 
#12 /home/pablo/htdocs/insdev/laravel/laravel/routing/route.php(153): Laravel\Routing\Controller::call('purchproducts@c...', Array) 
#13 /home/pablo/htdocs/insdev/laravel/laravel/routing/route.php(124): Laravel\Routing\Route->response() 
#14 /home/pablo/htdocs/insdev/laravel/laravel/laravel.php(167): Laravel\Routing\Route->call() 
#15 /home/pablo/htdocs/insdev/laravel/public/index.php(34): require('/home/pablo/htd...') 
#16 {main} 

Таблица структуры:

CREATE TABLE IF NOT EXISTS `ehm_purchproducts` (
    `id` int(10) unsigned NOT NULL AUTO_INCREMENT, 
    `id_hostel` int(11) NOT NULL, 
    `id_products` int(11) NOT NULL, 
    `id_purchase` int(11) NOT NULL, 
    `recibo` varchar(200) COLLATE utf8_spanish_ci NOT NULL, 
    `qty` int(11) NOT NULL, 
    `created_at` datetime NOT NULL, 
    `updated_at` datetime NOT NULL, 
    PRIMARY KEY (`id`) 
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_spanish_ci AUTO_INCREMENT=1 ; 

Любые идеи?

Answer 1

'id_purchase,' => $ data-> id_purchases,

запятая там, поэтому он бросал ошибки не нашли поле.