Phalcon模型中的一对一关系不返回对象

Question

I have two models in Phalcon .I am getting the model object of the first model using the Placon Model::find(). The problem is I cannot get model object which has an one to one relation with the first model.

I have tried everthing given in Phalcon tutorial.

Gave hasone in first Model on initialize

 public function initialize()
 {
     $this->hasOne("emp_id", "Employee", "emp_id");
 }

Where emp_id is the primary key of Employee table and Foreign key in Salary table, which is my second model.

Answer 1

For that you have to specify the relation between 2 models, and how those two models are related. To get one-to-one relation object you can use hasOne relation or hasMany for many-to-many relations.

  $this->hasOne('emp_id', '(path to your model)', 'emp_id', array(
                'alias' => 'employeeId',
                'reusable' => true
            ));

Ex: if you have a Employee object and you need access the one-to-one related objects you must use Employee.employeeId to get the related object.