如何從cgridview打印出csv？

問：如何將過濾的數據從cgridview打印到csv？如何從cgridview打印出csv？

狀態：我按照指示作爲here。但是現在我得到了飛機的csv（excel）文件。沒有標題，沒有數據。

這是鑑於

<?php 
echo CHtml::button('Export', array('id'=>'export-button','class'=>'span-3 button')); 
?> 
    <?php $this->widget('zii.widgets.grid.CGridView', array(
     'id'=>'request-grid', 
     'dataProvider'=>$model->creator(), 
     'filter'=>$model, 
     'columns'=>array(
      'request_no', 
      array(
        'name'=>'request_type_id', 
        'value'=>'$data->requesttypes->name', 
      ), 
      array(
        'name'=>'request_category_id', 
        'value'=>'$data->requestcategories->name', 
      ), 
      array(
        'name'=>'financial_type_id', 
        'value'=>'$data->requestfinanicaltypes->name', 
      ), 
      array(
        'name'=>'urgency_id', 
        'value'=>'$data->requesturgent->name', 
      ), 
      'status', 
      'eta_date', 
      'completed_date', 
      'created_date', 

      array(
      'class'=>'CButtonColumn', 
      'template'=>'{update}{view}{copy}', 
      'buttons'=>array(
        'delete'=>array(
         'visible'=>'true', 
         'options'=>array('style'=>'align:left;'), 
        ), 
        'view'=>array(
         'visible'=>'true', 
         'options'=>array('style'=>'align:left;'), 
        ),    
        'update'=>array(
         'visible'=>'$data->status == \'Pending\'', 
        ), 
        'copy'=>array(
         'imageUrl'=>Yii::app()->request->baseUrl.'/images/assets/Copy2.png',  
         'url'=>'Yii::app()->createUrl("creator/copy", array("id"=>$data->id))', 
         'options'=>array('style'=>'border:none;'), 
        ), 
       ), 
      'htmlOptions'=>array(
            'style'=>'text-align: right; padding-right:3px;' 
          ), 
      ), 
     ), 
    )); ?> 


    <?php 
    Yii::app()->clientScript->registerScript('delete-item', " 

    $('#export-button').on('click',function() { 

     $.fn.yiiGridView.export(); 
    }); 
    $.fn.yiiGridView.export = function() { 
     $.fn.yiiGridView.update('request-grid',{ 
      success: function() { 
       $('#request-grid').removeClass('grid-view-loading'); 
       window.location = '". $this->createUrl('exportFile') . "'; 
      }, 
      data: 'export=true' 
     }); 
    } 
    "); 
    ?>

這是我的控制器

public function actionExport() 
{ 
    $fp = fopen('php://temp', 'w'); 

    /* 
    * Write a header of csv file 
    */ 
    $headers = array(
     'request_no',    
     'status', 
     'eta_date', 
     'completed_date', 
     'created_date', 
    ); 
    $row = array(); 
    foreach($headers as $header) { 
     $row[] = Request::model()->getAttributeLabel($header); 
    } 
    fputcsv($fp,$row); 

    /* 
    * Init dataProvider for first page 
    */ 
    $model=new Request('Creator'); 
    $model->unsetAttributes(); // clear any default values 
    if(isset($_GET['Request'])) { 
     $model->attributes=$_GET['Request']; 
    } 
    $dp = $model->search(); 

    /* 
    * Get models, write to a file, then change page and re-init DataProvider 
    * with next page and repeat writing again 
    */ 
    while($models = $dp->getData()) { 
     foreach($models as $model) { 
      $row = array(); 
      foreach($headers as $head) { 
       $row[] = CHtml::value($model,$head); 
      } 
      fputcsv($fp,$row); 
     } 

     unset($model,$dp,$pg); 
     $model=new Request('Creator'); 
     $model->unsetAttributes(); // clear any default values 
     if(isset($_GET['Request'])) 
      $model->attributes=$_GET['Request']; 

     $dp = $model->search(); 
     $nextPage = $dp->getPagination()->getCurrentPage()+1; 
     $dp->getPagination()->setCurrentPage($nextPage); 
    } 

    /* 
    * save csv content to a Session 
    */ 
    rewind($fp); 
    Yii::app()->getRequest()->sendFile('aa.csv', stream_get_contents($fp), "text/csv", false); 
    //Yii::app()->user->setState('export',stream_get_contents($fp)); 
    fclose($fp); 
} 

public function actionExportFile() 
{ 
    Yii::app()->request->sendFile('export.csv',Yii::app()->user->getState('export')); 
    Yii::app()->user->clearState('export'); 
}

哪兒了我錯了嗎？

======================== 更新

我移動到另一個分機here，並隨後在Calcs（計算）here

現在我正在堆疊以導出關係數據，並且一些字段由csv和jason保存數據。我不知道在報告中輸出這些數據。請幫幫我。

這是我的模型

public function creator() 
    { 
     // Warning: Please modify the following code to remove attributes that 
     // should not be searched. 

     $criteria=new CDbCriteria; 

     $criteria->compare('id',$this->id,true); 
     $criteria->compare('request_no',$this->request_no,true); 
     //$criteria->condition('creator',$this->creator); 

     $criteria->condition = 'creator =' . Yii::app()->user->id; 


     $criteria->compare('request_type_id',$this->request_type_id); 
     $criteria->compare('request_category_id',$this->request_category_id); 
     $criteria->compare('financial_type_id',$this->financial_type_id); 
     $criteria->compare('urgency_id',$this->urgency_id); 
     $criteria->compare('description',$this->description,true); 
     $criteria->compare('eta_cost_usd',$this->eta_cost_usd,true); 
     $criteria->compare('eta_cost_kyats',$this->eta_cost_kyats,true); 
     $criteria->compare('final_cost_Ks',$this->final_cost_Ks,true); 
     $criteria->compare('final_cost_USD',$this->final_cost_USD,true); 
     $criteria->compare('exchange_rate_Ks',$this->exchange_rate_Ks); 
     $criteria->compare('exchange_date',$this->exchange_date,true); 
     $criteria->compare('status',$this->status); 
     $criteria->compare('reviewers',$this->reviewers,true); 
     $criteria->compare('approvers',$this->approvers,true); 
     $criteria->compare('approved_date',$this->approved_date,true); 
     $criteria->compare('force_approved',$this->force_approved); 
     $criteria->compare('implementers',$this->implementers); 
     $criteria->compare('eta_date',$this->eta_date,true); 
     $criteria->compare('completed_date',$this->completed_date,true); 
     //$criteria->compare('created_date',$this->created_date,true); 

     $criteria->order = ' created_date DESC'; 
     $data = new CActiveDataProvider(get_class($this), array(
         'pagination'=>array('pageSize'=> Yii::app()->user->getState('pageSize', 
                     Yii::app()->params['defaultPageSize']),), 
         'criteria'=>$criteria, 
       )); 
     $_SESSION['Lectivo-excel']=$data; // get all data and filtered data :) 

     /*return new CActiveDataProvider($this, array(
      'criteria'=>$criteria, 
     )); 
     */ 
     return $data; 
    }

這是我的看法

<?php $this->widget('zii.widgets.grid.CGridView', array(
    'id'=>'request-grid', 
    'dataProvider'=>$model->creator(), 
    'filter'=>$model, 
    'columns'=>array(
     //'id', 
     'request_no', 
     //'creator', 
     array(
       'name'=>'request_type_id', 
       'value'=>'$data->requesttypes->name', 
     ), 
     array(
       'name'=>'request_category_id', 
       'value'=>'$data->requestcategories->name', 
     ), 
     array(
       'name'=>'financial_type_id', 
       'value'=>'$data->requestfinanicaltypes->name', 
     ), 
     array(
       'name'=>'urgency_id', 
       'value'=>'$data->requesturgent->name', 
     ), 
     'status', 
     'eta_date', 
     'completed_date', 
     'created_date', 
     /* 
     'description', 
     'eta_cost_usd', 
     'eta_cost_kyats', 
     'final_cost_Ks', 
     'final_cost_USD', 
     'exchange_rate_Ks', 
     'exchange_date', 
     'status_id', 
     'reviewers', 
     'approvers', 
     'approved_date', 
     'force_approved', 
     'implementer', 
     'eta_date', 
     'completed_date', 
     'created_date', 
     */ 
     array(
     'class'=>'CButtonColumn', 
     'template'=>'{update}{view}{copy}', 
     'buttons'=>array(
       'delete'=>array(
        'visible'=>'true', 
        'options'=>array('style'=>'align:left;'), 
       ), 
       'view'=>array(
        'visible'=>'true', 
        'options'=>array('style'=>'align:left;'), 
       ),    
       'update'=>array(
        'visible'=>'$data->status == \'Pending\'', 
       ), 
       'copy'=>array(
        'imageUrl'=>Yii::app()->request->baseUrl.'/images/assets/Copy2.png',  
        'url'=>'Yii::app()->createUrl("creator/copy", array("id"=>$data->id))', 
        'options'=>array('style'=>'border:none;'), 
       ), 
      ), 
     'htmlOptions'=>array(
           'style'=>'text-align: right; padding-right:3px;' 
         ), 
     ), 
    ), 
)); ?> 

</div> 
<?php $this->endWidget(); ?> 
</div> 

<div id='menub'> 
<?php 
$this->widget('zii.widgets.CMenu', array(
'encodeLabel'=>false, 
'htmlOptions'=>array('class'=>'actions'), 
'items'=>array(
       array(
        'label'=>Yii::t('internationalization', 'Exportar'), 
        'url'=>array('CREATOR/Excel'), 


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

這是我的控制器

public function actionExcel() { 

     $d = $_SESSION['Lectivo-excel']; 

     $data = array(); 

     $data[]=array_keys($d->data[0]->attributes);//headers: cols name 

     foreach ($d->data as $item) { 
      $data[] = $item->attributes; 

     } 

     Yii::import('application.extensions.phpexcel.JPhpExcel'); 
     $xls = new JPhpExcel('UTF-8', false, 'test'); 
     $xls->addArray($data); 
     $xls->generateXML('filename'); //export into a .xls file 
    }

來源

2012-09-24 Thu Ra

檢查'Creator'場景'$ model = new Request（'Creator'）;'的屬性規則。在指令$ model = new Request（'search'）; – Sergey

Thx Sergey我與你一樣創建場景。 $ model-> scenario =「CreatorIndex」;在actionIndex（）。和數組（'id，....，created_date'，'safe'，'on'=>'CreatorIndex'），在我的模型rules（）中。我改變了$ model = new Request（'CreatorIndex'）;在actionExport（）。但仍然打印出平面CSV文件。請幫我解決這個問題。感謝您的幫助:) –

你得到純cgridview的數據嗎？如果你是，比你必須檢查你的模型規則。 – Sergey

這是模型（aaa.php）

public function creator() 

    { 
     // Warning: Please modify the following code to remove attributes that 
     // should not be searched. 

     $criteria=new CDbCriteria; 

     $criteria->compare('id',$this->id,true); 

     ........... 

     $criteria->order = ' created_date DESC'; 
     $data = new CActiveDataProvider(get_class($this), array(
        'pagination'=>array('pageSize'=> Yii::app()->user->getState('pageSize', 
                    Yii::app()->params['defaultPageSize']),), 
        'criteria'=>$criteria, 
      )); 
     $_SESSION['excel-current']=$data; // get all data and filtered data :) 

     return $data; 
    }

這是控制器

public function actionIndex() 
    { 
     $model=new Request('creator'); 
     $model->scenario = "CreatorIndex"; 
     $model->unsetAttributes(); // clear any default values 
     if(isset($_GET['Request'])) 
      $model->attributes=$_GET['Request']; 

     $this->render('index',array(
      'model'=>$model, 
     )); 
    } 
public function actionExcel() { 

     $d = $_SESSION['excel-current']; 

     $data = array(); 
     //$data[]=array_keys($d->data[0]->attributes);//headers: default cols name 

     // default data add 
     foreach ($d->data as $item) { 
      $data[] = $item->attributes; 

     } 

     // Custome cols 
     $data[0][0] = 'Request No'; 

     ............. 

     $data[0][20] = 'Created Date'; 
     $i=1; 

       // custom add data 
     foreach($d->data as $item) 
     { 

      $data[$i][0] = $item->request_no; 

         ............ 

      $data[$i][20] = $item->created_date; 
      $i++; 
     } 

     Yii::import('application.extensions.phpexcel.JPhpExcel'); 
     $xls = new JPhpExcel('UTF-8', false, 'test'); 
     $xls->addArray($data); 
     $xls->generateXML('filename'); //export into a .xls file 
    }

這是phpexcel我使用。（不是從他們的網站上完整的phpexcel lib）。

at views/aaa/index.php調用？r = aaa/excel，這會導出您當前的過濾數據或第一頁數據。

來源

2012-09-30 04:32:07

如何從cgridview打印出csv？

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