public function getInstitute()
{
if ($this->course_id != NULL) {
$institute_id = Course::find()->select(['institute_id'])->where(['id' => $this->course_id])->one()->institute_id;
$institute = Institute::findOne(['id' => $institute_id]);
return $institute;
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getCourses()
{
return $this->hasMany(Course::className(), ['institute_id' => 'id']);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getCourses()
{
return $this->hasMany(Course::className(), ['id' => 'course_id'])->viaTable('user_has_course', ['user_id' => 'id']);
}
/**
* @return \yii\db\ActiveQuery
*/
public function getCourse()
{
return $this->hasOne(Course::className(), ['id' => 'course_id']);
}