Kohana has_many关系

Question

I'm using kohana 3.2 and I need help with has_many relationship. The table is written empty data...

So, my User_education model look like: http://gyazo.com/218139e52d85718c0d47bb802f0856fe User_personal model : http://gyazo.com/49fd4ab4fb7506cf8b7c608733a70365
and controller: http://gyazo.com/7d13dd3901870d7ad3d62c09e90a9c14 but fields in database still empty

Answer 1

You should specify the foreign key in your models:

class Model_User_Personal extends ORM 
{
        protected $_has_many = array(
                    'educations' => array(
                        'model' => 'user_education',
                        'foreign_key' => 'user_personal_id',
                    ),
        );
}

The same foreign key should be set in Model_User_Education :

class Model_User_Education extends ORM 
{
        protected $_belongs_to = array(
                    'user_personal' => array(
                        'model' => 'user_personal',
                        'foreign_key' => 'user_personal_id',
                    ),
        );
}