/** * @return \yii\db\ActiveQuery */ public function getCategories() { return $this->hasMany(Categories::className(), ['inc_exp_id' => 'inc_exp_id']); }
/** * @return \yii\db\ActiveQuery */ public function getCateg() { return $this->hasOne(Categories::className(), ['categ_id' => 'categ_id']); }
public function getCategory() { return $this->hasOne(Categories::className(), array('id' => 'category')); }