爲什麼搜索在gridview中返回相同的行yii2 kartik

我正面臨一個過濾問題。我創建了一個網格視圖，其中包含來自相關表的數據列表。我面對的是：爲什麼搜索在gridview中返回相同的行yii2 kartik

我怎麼能對數據進行排序（我只能對這類因父表中接收到的數據）？
爲什麼搜索總是返回相同的值，無論我在過濾器中寫入，即使使用Pjax重新加載但沒有數據更改？

這是我的觀點：

<div class="row"> 
    <div class="col-lg-12"> 

     <?php 

     $ItemSupMod = $ItemSupMod; 
     $gridColumns = [ 
      ['class' => 'yii\grid\SerialColumn'], 
//     'ItemName', 
      [ 
       'attribute' => 'CategoryName', 
       'label' => 'Item Name', 
       'filter' => true, 
       'enableSorting' => true, 
//        'filterType' => GridView::FILTER_TYPEAHEAD, 
       'value' => function ($model, $key, $index, $widget) { 
        return "<span>" . ($model->iTEM != null && sizeof($model->iTEM) > 0 && $model->iTEM->pRODUCT != null && sizeof($model->iTEM->pRODUCT) > 0 && $model->iTEM->pRODUCT->sUBCATEGORY != null && sizeof($model->iTEM->pRODUCT->sUBCATEGORY) > 0 && $model->iTEM->pRODUCT->sUBCATEGORY->cATEGORYOFITEM != null && sizeof($model->iTEM->pRODUCT->sUBCATEGORY->cATEGORYOFITEM) > 0 && $model->iTEM->pRODUCT->sUBCATEGORY->cATEGORYOFITEM->categoryOfItemsTrans != null && sizeof($model->iTEM->pRODUCT->sUBCATEGORY->cATEGORYOFITEM->categoryOfItemsTrans) > 0 ? $model->iTEM->pRODUCT->sUBCATEGORY->cATEGORYOFITEM->categoryOfItemsTrans[0]->CATEGORY_OF_ITEM_TRANS : "") . "</span> "; 
       }, 
//        'vAlign' => 'middle', 
       'format' => 'raw', 
       'width' => '150px', 
//        'noWrap' => true, 
       'enableSorting' => true, 
      ], 
      [ 
       'attribute' => 'SubCategoryName', 
       'label' => 'Item Name', 
       'filter' => true, 
       'enableSorting' => true, 
//        'filterType' => GridView::FILTER_TYPEAHEAD, 
       'value' => function ($model, $key, $index, $widget) { 
        return "<span>" . ($model->iTEM != null && sizeof($model->iTEM) > 0 && $model->iTEM->pRODUCT != null && sizeof($model->iTEM->pRODUCT) > 0 && $model->iTEM->pRODUCT->sUBCATEGORY != null && sizeof($model->iTEM->pRODUCT->sUBCATEGORY) && $model->iTEM->pRODUCT->sUBCATEGORY->subCategoriesTrans != null && sizeof($model->iTEM->pRODUCT->sUBCATEGORY->subCategoriesTrans) > 0 ? $model->iTEM->pRODUCT->sUBCATEGORY->subCategoriesTrans[0]->SUB_CATEGORY_NAME : "") . "</span> "; 
       }, 
//        'vAlign' => 'middle', 
       'format' => 'raw', 
       'width' => '150px', 
//        'noWrap' => true, 
       'enableSorting' => true, 
      ], 
      [ 
       'attribute' => 'ProductName', 
       'label' => 'Item Name', 
       'filter' => true, 
       'enableSorting' => true, 
//        'filterType' => GridView::FILTER_TYPEAHEAD, 
       'value' => function ($model) { 
        return "<span>" . ($model->iTEM != null && sizeof($model->iTEM) > 0 && $model->iTEM->pRODUCT != null && sizeof($model->iTEM->pRODUCT) > 0 && $model->iTEM->pRODUCT->productsTrans != null && sizeof($model->iTEM->pRODUCT->productsTrans) > 0 ? $model->iTEM->pRODUCT->productsTrans[0]->PRODUCT_NAME : "") . "</span> "; 
       }, 
//        'vAlign' => 'middle', 
       'format' => 'raw', 
       'width' => '150px', 
//        'noWrap' => true, 
       'enableSorting' => true, 
      ], 
      [ 
       'attribute' => 'ItemName', 
//        'sortParam' => 'post-sort', 
//   'defaultOrder' => ['ItemName' => SORT_ASC], 
       'label' => 'Item Name', 
       'filter' => true, 
       'enableSorting' => true, 
//        'filterType' => GridView::FILTER_TYPEAHEAD, 
       'value' => function ($model) { 
      return "<span>" . ($model->iTEM != null && sizeof($model->iTEM) > 0 && $model->iTEM->itemsTrans != null && sizeof($model->iTEM->itemsTrans) > 0 ? $model->iTEM->itemsTrans[0]->ITEM_NAME : "") . "</span> "; 
     }, 
//        'vAlign' => 'middle', 
       'format' => 'raw', 
       'width' => '150px', 
//        'noWrap' => true, 
       'enableSorting' => true, 
      ], 
      'PRICE', 
      [ 
       'class' => 'kartik\grid\ExpandRowColumn', 
       'width' => '50px', 
       'value' => function ($model, $key, $index, $column) { 
        return GridView::ROW_COLLAPSED; 
       }, 
       'detail' => function ($model, $key, $index, $column) { 
        $actionSub = SupplierController::actionSub($model->ITEM_SUPPLIER_ID,$index); 
        return Yii::$app->controller->renderPartial('supitems', $actionSub); 
       }, 
       'headerOptions' => ['class' => 'kartik-sheet-style'], 
       'expandOneOnly' => true 
      ], 
     ]; 
     echo GridView::widget([ 
      'id' => 'kv-grid-demo', 
      'dataProvider' => $dataItemSupplier, 
      'filterModel' => $searchModel, 
      'resizableColumns' =>true, 
      'formatter' => ['class' => 'yii\i18n\Formatter', 'nullDisplay' => ''], 
      'columns' => $gridColumns, 
      'containerOptions' => ['style' => 'overflow: auto'], // only set when $responsive = false 
      'headerRowOptions' => ['class' => 'kartik-sheet-style'], 
      'filterRowOptions' => ['class' => 'kartik-sheet-style'], 
      'pjax' => true, // pjax is set to always true for this demo 
      'bordered' => true, 
      'striped' => true, 
      'condensed' => true, 
      'responsive' => true, 
      'hover' => true, 
      'persistResize' => false, 

     ]); 
     ?> 
    </div> 
</div>

這是我的模型包含搜索：

class ItemsSupplieirs extends \yii\db\ActiveRecord 
{ 

    public $PRODUCT_ID; 
    public $CATEGORY_ID; 
    public $SUB_CATEGORY; 
    public $ItemName; 
    /** 
    * @inheritdoc 
    */ 
    public static function tableName() 
    { 
     return 'items_supplieirs'; 
    } 

    /** 
    * @inheritdoc 
    */ 
    public function rules() 
    { 
     return [ 
      [['ItemName','PRICE'], 'safe'], 
      [['CURRENCY_ID','PRICE'], 'required'], 

      [['ITEM_ID', 'SUPPLIER_ID', 'CURRENCY_ID','PRICE','ITEM_SUPPLIER_ID'], 'integer'], 
      [['PRICE', 'COMMISSION'], 'string', 'max' => 45], 
      [['COMMISSION_FLAG'], 'string', 'max' => 1], 
      [['DISCOUNT'], 'string', 'max' => 2], 
      [['ITEM_ID'], 'exist', 'skipOnError' => true, 'targetClass' => Items::className(), 'targetAttribute' => ['ITEM_ID' => 'ITEM_ID']], 
      [['SUPPLIER_ID'], 'exist', 'skipOnError' => true, 'targetClass' => Suppliers::className(), 'targetAttribute' => ['SUPPLIER_ID' => 'SUPPLIER_ID']], 
      [['CURRENCY_ID'], 'exist', 'skipOnError' => true, 'targetClass' => Currencies::className(), 'targetAttribute' => ['CURRENCY_ID' => 'CURRENCY_ID']], 
     ]; 
    } 

    /** 
    * @inheritdoc 
    */ 
    public function attributeLabels() 
    { 
     return [ 
      'ITEM_ID' => Yii::t('app', 'Item ID'), 
      'SUPPLIER_ID' => Yii::t('app', 'Supplier ID'), 
      'ITEM_SUPPLIER_ID' => Yii::t('app', 'Item Supplier ID'), 
      'PRICE' => Yii::t('app', 'Price'), 
      'CURRENCY_ID' => Yii::t('app', 'Currency ID'), 
      'COMMISSION' => Yii::t('app', 'Commission'), 
      'COMMISSION_FLAG' => Yii::t('app', 'Commission Flag'), 
      'DISCOUNT' => Yii::t('app', 'Discount'), 
      'PRODUCT_ID' => Yii::t('app', 'Products'), 
      'ItemName' =>Yii::t('app', 'Item Name'), 
     ]; 
    } 

    /** 
    * @return \yii\db\ActiveQuery 
    */ 
    public function getCriteriaValues() 
    { 
     return $this->hasMany(CriteriaValues::className(), ['ITEM_SUPPLIER_ID' => 'ITEM_SUPPLIER_ID']); 
    } 

    /** 
    * @return \yii\db\ActiveQuery 
    */ 
    public function getItemOptions() 
    { 
     return $this->hasMany(ItemOptions::className(), ['ITEM_SUPPLIER_ID' => 'ITEM_SUPPLIER_ID']); 
    } 

    /** 
    * @return \yii\db\ActiveQuery 
    */ 
    public function getItemRatingComments() 
    { 
     return $this->hasMany(ItemRatingComment::className(), ['ITEM_SUPPLIER_ID' => 'ITEM_SUPPLIER_ID']); 
    } 

    /** 
    * @return \yii\db\ActiveQuery 
    */ 
    public function getItemSupplierTranslations() 
    { 
     return $this->hasMany(ItemSupplierTranslation::className(), ['ITEM_SUPPLIER_ID' => 'ITEM_SUPPLIER_ID']); 
    } 

    /** 
    * @return \yii\db\ActiveQuery 
    */ 
    public function getItemsImgs() 
    { 
     return $this->hasMany(ItemsImgs::className(), ['ITEM_SUPPLIER_ID' => 'ITEM_SUPPLIER_ID']); 
    } 

    /** 
    * @return \yii\db\ActiveQuery 
    */ 
    public function getITEM() 
    { 
     return $this->hasOne(Items::className(), ['ITEM_ID' => 'ITEM_ID']); 
    } 

    /** 
    * @return \yii\db\ActiveQuery 
    */ 
    public function getSUPPLIER() 
    { 
     return $this->hasOne(Suppliers::className(), ['SUPPLIER_ID' => 'SUPPLIER_ID']); 
    } 

    /** 
    * @return \yii\db\ActiveQuery 
    */ 
    public function getCURRENCY() 
    { 
     return $this->hasOne(Currencies::className(), ['CURRENCY_ID' => 'CURRENCY_ID']); 
    } 

    /** 
    * @inheritdoc 
    */ 
    public function scenarios() 
    { 
     // bypass scenarios() implementation in the parent class 
     return Model::scenarios(); 
    } 

    /** 
    * Creates data provider instance with search query applied 
    * 
    * @param array $params 
    * 
    * @return ActiveDataProvider 
    */ 
    public function search($params) 
    { 
     $query = ItemsSupplieirs::find() 
     ->joinWith('items','items_trans'); 

     // add conditions that should always apply here 
     $query->where('PRICE LIKE '. $this->PRICE); 
     $dataProvider = new ActiveDataProvider([ 
      'query' => $query, 
      'sort' => ['attributes' => ['ItemName']] 
     ]); 
     $dataProvider->sort->attributes['ItemName'] = [ 
      'asc' => ['ItemName' => SORT_ASC], 
      'desc' => ['ItemName' => SORT_DESC], 
      'label' => $this->getAttributeLabel('ItemName'), 
     ]; 
     $this->load($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; 
//  } 

     // grid filtering conditions 

//  $query->andFilterWhere([ 
//   'ITEM_ID' => $this->ITEM_ID, 
//   'SUPPLIER_ID' => $this->SUPPLIER_ID, 
//   'ITEM_SUPPLIER_ID' => $this->ITEM_SUPPLIER_ID, 
//   'CURRENCY_ID' => $this->CURRENCY_ID, 
//   'items_trans.LANGUAGE_ID' => '1', 
//  ]); 

//   ->andFilterWhere(['like', 'COMMISSION', $this->COMMISSION]) 
//   ->andFilterWhere(['like', 'COMMISSION_FLAG', $this->COMMISSION_FLAG]) 
//   ->andFilterWhere(['like', 'DISCOUNT', $this->DISCOUNT]) 
//    ->andFilterWhere(['like', 'items_trans.ITEM_NAME', $this->PRICE]); 
Yii::error("this->ItemName" .$this->ItemName); 
//  $query 
//  ->andFilterWhere(['like', 'DISCOUNT', $this->DISCOUNT]); 
//   'items_trans.ITEM_NAME'=>$this->ItemName, 

//  $models = $dataProvider->getModels(); 
//  if($models!=null && sizeof($models)>0){ 
//   Yii::error("sizeof(models) : " .sizeof($models)); 
//  } 
     return $dataProvider; 
    } 
}

這是我從控制器發送：

$SearchItemsSupplieirs = new \app\models\ItemsSupplieirs; 
$dataProvider = $SearchItemsSupplieirs->search(Yii::$app->request->getQueryParams('ItemsSupplieirs')); 
return $this->render('listitems', [ 
          'dataProvider' => $dataProvider, 
          'searchModel' => $SearchItemsSupplieirs, 
          ]);

來源

2017-03-23 Ahmad Sabra

請提供到目前爲止你已經嘗試的代碼。 –

@SimonBosley在這裏，我們是......請我需要你的幫助......我卡在這部分。 –

我只是在緩和，感謝編輯你的問題，現在應該對其他用戶更清楚。 –

艾哈邁德：

我注意到的第一件事是在您的搜索方法中，您實際上並未查詢任何傳入的搜索參數。這就是爲什麼無論你在網格中做什麼都會得到相同的結果。

您正在通過$ this-> load（$ params）加載搜索參數，但在創建ActiveDataProvider之前未添加到查詢語句。

這裏的搜索方法應該如何構造一個例子：

public function search($params) 
{    
    $query = Client::find() 
       ->joinWith(['venues','events'])      
       ->orderBy('name'); 

    $this->load($params);                

    if(strlen($this->status) > 0){ 
     if($this->status <> -1) 
      $query->andWhere(['status' => $this->status]); 
    } 

    if(!empty($this->name)){ 
     $query->andFilterWhere(['like','client.name',$this->name]) 
       ->orFilterWhere(['like','venue.name',$this->name]); 
    } 

    if(!empty($this->status)){ 
     if($this->status != -1){ 
      $query->andWhere(['status' => $this->status]); 
     } 
    }  

    if(!empty($this->address1)){ 
     $query->andFilterWhere(['like','address1',$this->address1]) 
       ->orFilterWhere(['like','address2',$this->address1]) 
       ->orFilterWhere(['like','city',$this->address1]) 
       ->orFilterWhere(['like','state',$this->address1]) 
       ->orFilterWhere(['like','zip',$this->address1]);  
    } 

    if(!empty($this->venues)){ 
     $query->andWhere(['like','venue.name',$this->venues]); 
    } 

    if(!empty($this->staffing_manager)){ 
     $query->andWhere(['venue.staffing_manager_id' => $this->staffing_manager]); 
    } 

    if(!empty($this->sales_rep)){ 
     $query->andWhere(['venue.sales_rep_id' => $this->sales_rep]);    
    }             

    $dataProvider = new ActiveDataProvider([ 
     'query' => $query, 
     'pagination' => false, 
    ]); 

    $dataProvider->sort->attributes['name'] = [ 
     'asc' => ['name' => SORT_ASC], 
     'desc' => ['name' => SORT_DESC] 
    ]; 

    $dataProvider->sort->attributes['last_event'] = [ 
     'asc' => ['date' => SORT_ASC], 
     'desc' => ['date' => SORT_DESC] 
    ]; 

    return $dataProvider; 
}

來源

2017-03-23 16:10:41 O2U

謝謝@ O2U的完美工作。 :) –

非常高興它的工作@AhmadSabra – O2U

如果它幫助你，接受答案 –

爲什麼搜索在gridview中返回相同的行yii2 kartik

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