我有一個用于從視圖讀取數(shù)據(jù)的查詢。然后，我對此應(yīng)用一個不相關(guān)的 sql 過濾器，以取出我不需要的模型，然后返回一個 arrayDataProvider 實例。我應(yīng)用的過濾器是促銷期。但是，當(dāng)我將查詢參數(shù)傳遞給該搜索模型時，它不起作用。我該如何解決這個問題？以下是從視圖中選擇數(shù)據(jù)的代碼：public function search($params, $promotion_period){ $query = StaffEmploymentListView::find()->alias('LIST') ->joinWith(['employment EMPLOYMENT']) ->where(['LIST.EMPLOYMENT_TYPE' => 'PROMOTION']); $query->andFilterWhere(['like', 'DEPT_NAME', $this->DEPT_NAME]) ->andFilterWhere(['like', 'COL_NAME', $this->COL_NAME]) ->andFilterWhere(['like', 'GRADE_DESCR', $this->GRADE_DESCR]) ->andFilterWhere(['like', 'DESG_NAME', $this->DESG_NAME]) ->andFilterWhere(['like', 'TRIBE_NAME', $this->TRIBE_NAME]) ->andFilterWhere(['like', 'GENDER', $this->GENDER]) ->andFilterWhere(['like', 'HOME_DISTRICT', $this->HOME_DISTRICT]); $allModels = []; if($promotion_period !== null){ $to_date = strtotime($promotion_period['to_date']); $from_date = strtotime($promotion_period['from_date']); foreach ($query->all() as $model) { $effective_date = strtotime($model->employment->APPOINT_DATE); if ($effective_date >= $from_date && $effective_date <= $to_date){ $allModels[] = $model; } } } else{ foreach ($query->all() as $model) { $allModels[] = $model; } } $dataProvider = new ArrayDataProvider([ 'allModels' => $allModels, 'pagination' => [ 'pageSize' => 20, ], 'sort' => false ]); $this->load($params); if (!$this->validate()) { return $dataProvider; } return $dataProvider;}以下是 URL 中的參數(shù)轉(zhuǎn)儲：['from_date' => '''to_date' => '''PromotedStaffSearch' => [ 'COL_NAME' => 'CENTRAL ADMINISTRATION' 'DEPT_NAME' => '' 'GRADE_DESCR' => '' 'DESG_NAME' => '' 'GENDER' => '' 'TRIBE_NAME' => '' 'HOME_DISTRICT' => '']]
1 回答
撒科打諢
TA貢獻(xiàn)1934條經(jīng)驗 獲得超2個贊
據(jù)我了解，您試圖查找between指定時間段（如果已設(shè)置）的所有模型。
嘗試這個：
public function search($params, $promotion_period)
{
? ? $query = StaffEmploymentListView::find()->alias('LIST')
? ? ? ? ? ? ->joinWith(['employment']) //Here should be your relation name from StaffEmploymentListView model?
? ? ? ? ? ? ->where(['LIST.EMPLOYMENT_TYPE' => 'PROMOTION']);
? ?
? ??
? ? $dataProvider = new ActiveDataProvider([
? ? ? ? 'query' => $query,
? ? ? ? 'pagination' => [
? ? ? ? ? ? 'pageSize' => 20,
? ? ? ? ],
? ? ? ? 'sort' => false
? ? ]);
? ? $this->load($params);
? ? if (!$this->validate()) {
? ? ? ? return $dataProvider;
? ? }
? ? $query->andFilterWhere(['like', 'DEPT_NAME', $this->DEPT_NAME])
? ? ? ? ? ? ->andFilterWhere(['like', 'COL_NAME', $this->COL_NAME])
? ? ? ? ? ? ->andFilterWhere(['like', 'GRADE_DESCR', $this->GRADE_DESCR])
? ? ? ? ? ? ->andFilterWhere(['like', 'DESG_NAME', $this->DESG_NAME])
? ? ? ? ? ? ->andFilterWhere(['like', 'TRIBE_NAME', $this->TRIBE_NAME])
? ? ? ? ? ? ->andFilterWhere(['like', 'GENDER', $this->GENDER])
? ? ? ? ? ? ->andFilterWhere(['like', 'HOME_DISTRICT', $this->HOME_DISTRICT]);
? ? //$allModels = [];
? ? if(is_array($promotion_period) && isset($promotion_period['to_date']) && isset($promotion_period['from_date'])){
? ? ? ? //also check if you $promotion_period params are not empty
? ? ? ? $to_date = strtotime($promotion_period['to_date']);
? ? ? ? $from_date = strtotime($promotion_period['from_date']);
? ? ? ? $query->andFilterWhere(['BETWEEN', 'EMPLOYMENT_TABLE_NAME.APPOINT_DATE', $from_date, $to_date]);
? ? }
? ??
? ? //Now you can get all your filtered models as array like this:
? ? return $dataProvider->getModels();
}
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