Yii 批量更新范例

gistfile1.aw

<?php

public function actionBatchUpdate($id)
{
    $model = Product::model()->findByPk($id);
    $items=Retailprice::model()->findAllByAttributes(array('product_id'=>$id));
    if(isset($_POST['Retailprice']))
    {
   
        $valid=true;
        foreach($items as $i=>$item)
        {
          if(isset($_POST['Retailprice'][$i]))
          $item->attributes=$_POST['Retailprice'][$i];
          $item->save();
            $valid=$item->validate() && $valid;
        }
        if($valid)  // all items are valid
                $debug = "All good!";
     
     //$debug = "All good!" . $_POST['Retailprice'];
    }
    // displays the view to collect tabular input
    $debug =$item->attributes;
    $this->render('batchupdate',array('debug'=>$debug, 'items'=>$items,'model'=>$model));
}