/** * @return \yii\db\ActiveQuery */ public function getCourse() { return $this->hasOne(Acdcourseversion::className(), ['courseid' => 'courseid', 'courseversion' => 'courseversion']); }
/** * @return \yii\db\ActiveQuery */ public function getAcdcourseversions() { return $this->hasMany(Acdcourseversion::className(), ['courseid' => 'courseid']); }