/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Codigos::find(); $dataProvider = new ActiveDataProvider(['query' => $query]); $this->load($params); if (!$this->validate()) { // uncomment the following line if you do not want to return any records when validation fails // $query->where('0=1'); return $dataProvider; } $query->andFilterWhere(['id' => $this->id, 'identificador' => $this->identificador]); $query->andFilterWhere(['like', 'descripcionc', $this->descripcionc])->andFilterWhere(['like', 'descripcionv', $this->descripcionv]); return $dataProvider; }
/** * Finds the Codigos model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Codigos the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Codigos::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }
/** * @return \yii\db\ActiveQuery */ public function getCodigo0() { return $this->hasOne(Codigos::className(), ['identificador' => 'codigo']); }
/** * Devuelve último numero de codigo para ingresar uno nuevo. */ public static function getLastCodigo() { return Codigos::getDb()->createCommand("SELECT MAX(identificador) FROM codigos;")->queryScalar(); }