/** * Creates data provider instance with search query applied * * @param array $params * * @return ActiveDataProvider */ public function search($params) { $query = Challenge::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, 'time' => $this->time, 'is_hint1_active' => $this->is_hint1_active, 'is_hint2_active' => $this->is_hint2_active, 'is_answer_activate' => $this->is_answer_activate]); $query->andFilterWhere(['like', 'text', $this->text])->andFilterWhere(['like', 'hint1', $this->hint1])->andFilterWhere(['like', 'hint2', $this->hint2])->andFilterWhere(['like', 'answer', $this->answer]); return $dataProvider; }
/** * Finds the Challenge model based on its primary key value. * If the model is not found, a 404 HTTP exception will be thrown. * @param integer $id * @return Challenge the loaded model * @throws NotFoundHttpException if the model cannot be found */ protected function findModel($id) { if (($model = Challenge::findOne($id)) !== null) { return $model; } else { throw new NotFoundHttpException('The requested page does not exist.'); } }
/** * @return \yii\db\ActiveQuery */ public function getChallenge() { return $this->hasOne(Challenge::className(), ['id' => 'challenge_id']); }