yii：如何获取发布数据？

Question

状态：通过ajax创建一个包含项目列表的表单。将新项目添加到表单中工作正常。计算工作正常。但无法获得控制器添加的项目（创建）。

问：如何从视图的帖子中获取控制器中的数据？

这是我的看法。

<div class="form"> 

<?php $form=$this->beginWidget('CActiveForm', array(
    'id'=>'acc-recei-form', 
    'enableAjaxValidation'=>false, 
)); ?> 

    <p class="note">Fields with <span class="required">*</span> are required.</p> 

    <?php echo $form->errorSummary($model); ?> 
    <?php 
    Yii::app()->clientScript->registerScript('add-item', " 
     $('#add-item').click(function(){ 

      //console.log(item_template); 
      $('#template .template_item').clone().appendTo('#item_list'); 
      $('#item_list .template_item').fadeIn(); 


      return false; 
     }); 

     $('.item-name').live('change', function(){ 
      var itemID = $(this).val(), 
       vNode = $(this); 
      $.ajax({ 
       url: 'getitem/'+itemID, 
       dataType: 'json', 
       success: function(data){ 
        var target = $(vNode).parents('tr'); 
        //console.log('target tr: ' + target); 
        $(target).find('.price').text(data.item_price); 
       } 
      }); 

     }); 

     $('.qty').live('keyup', function(){ 
      var vNode = $(this); 
      var vQty = $(this).val(); 
      var target = $(vNode).parents('tr'); 
      var vPrice = $(target).find('.price').text(); 

      //console.log($(target).find('.price').text()); 

      var vrowtotal = vQty * vPrice; 
      $(target).find('.row_total').text('$ ' + vrowtotal); 
      findTotals(); 
     }); 

     function findTotals() { 

      var subTotal = ''; 
      $('#item_list tr.template_item').each(function() { 

       //console.log($('.row_total').text());    
       var row_total = 0, 
         price = Number($('.price',this).text()); 
         qty = Number($('.qty',this).val()); 

        row_total = price*qty; 
        subTotal = Number(row_total) + Number(subTotal); 
      }); 
      subTotal = Number(subTotal); 
      $('#grandtotal').text('$ '+ subTotal); 

     } 
"); 


    ?> 
<table id="item_list" name="item_list[]"> 
<tr class="item_list"> 
    <td>name</td> 
    <td>price</td> 
    <td>qty</td> 
    <td>row_total</td> 
<tr> 
</table> 
<label id="grandtotal"></label> 
    <p align="right"> 
     <?php echo CHtml::link('Add Item','#',array('class'=>'btn btn-info', 'id'=>'add-item')); ?> 
    </p> 
    <div class="row"> 
     <?php echo $form->labelEx($model,'acc_category_id'); ?> 
     <?php 
      echo $form->dropDownList($model,'acc_category_id', $acccategorieslist, array(
      'prompt'=>'Please select a category', 
      'options'=>array("$model->acc_category_id"=>array('selected'=>'selected')), 
      ) 
     ); 
     ?> 
     <?php echo $form->error($model,'acc_category_id'); ?> 
    </div> 

    <div class="row"> 
     <?php echo $form->labelEx($model,'customer_id'); ?> 
     <?php echo $form->textField($model,'customer_id',array('size'=>11,'maxlength'=>11)); ?> 
     <?php echo $form->error($model,'customer_id'); ?> 
    </div> 

    <div class="row"> 
     <?php echo $form->labelEx($model,'job_id'); ?> 
     <?php echo $form->textField($model,'job_id',array('size'=>11,'maxlength'=>11)); ?> 
     <?php echo $form->error($model,'job_id'); ?> 
    </div> 

    <div class="row"> 
     <?php echo $form->labelEx($model,'accmain_id'); ?> 
     <?php echo $form->textField($model,'accmain_id',array('size'=>11,'maxlength'=>11)); ?> 
     <?php echo $form->error($model,'accmain_id'); ?> 
    </div> 

    <div class="row"> 
     <?php echo $form->labelEx($model,'date'); ?> 
     <div class="controls"> 
     <?php 
      $this->widget('zii.widgets.jui.CJuiDatePicker', array(
       'name'=>'AccRecei[date]',  
       'model'=>$model, 
       'value' => $model->date,  
       'options'=>array(
        'showAnim'=>'fold', 
        'dateFormat' => 'dd-mm-yy',     
       ), 
       'htmlOptions'=>array(
        'style'=>'height:20px;' 
       ), 
      )); 
      ?> 

     <p> Expire Date should not be Current Date.</p> 
     </div> 
     <?php echo $form->error($model,'date'); ?> 
    </div> 

    <div class="row"> 
     <?php echo $form->labelEx($model,'status'); ?> 
     <?php echo $form->dropDownList($model,'status', $arr_status, array('prompt'=>'Please select a status')); ?> 
     <?php echo $form->error($model,'status'); ?> 
    </div> 

    <div class="row"> 
     <?php echo $form->labelEx($model,'description'); ?> 
     <?php echo $form->textArea($model,'description',array('rows'=>6, 'cols'=>50)); ?> 
     <?php echo $form->error($model,'description'); ?> 
    </div> 

    <div class="row buttons"> 
     <?php echo CHtml::submitButton($model->isNewRecord ? 'Create' : 'Save'); ?> 
    </div> 

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

</div><!-- form --> 

<table id="template" style="display:none;" > 
<tr class="template_item"> 
    <td><?php 
      echo $form->dropDownList(
       $model, 
       'item_name', 
       $accitemslist, 
       array(
        'prompt'=>'Please select a category', 
        'options'=>array("$model->acc_category_id"=>array('selected'=>'selected')), 
        'class'=>'item-name', 
        )          
       ); 
     ?></td> 
    <td><label id="price" class="price"></label></td> 
    <td><input type="text" name="item_qty[]" class="qty" /></td> 
    <td><label id="row_total" class="row_total"></label></td> 
<tr> 
</table> 

这是我的控制器

public function actionCreate() 
    { 
     $model=new AccRecei; 

     // Uncomment the following line if AJAX validation is needed 
     // $this->performAjaxValidation($model); 

     if(isset($_POST['AccRecei'])) 
     { 
      //$model->attributes=$_POST['AccRecei']; 
      //if($model->save()) 
       //$this->redirect(array('view','id'=>$model->id)); 

      var_dump($_POST['AccRecei']); 
     } 

     $records = AccCategory::model()->findAll(); 
     $acccategorieslist = CHtml::listData($records, 'id', 'name'); 

     $records = AccItem::model()->findAll(); 
     $accitemslist = CHtml::listData($records, 'id', 'name'); 

     $arr_status = array('Open'=>'Open', 'Close'=>'Close', 'Late'=>'Late', 'Draft'=>'Draft', 'Partial'=>'Partial'); 
     $this->render('create',array(
      'model' => $model, 
      'acccategorieslist' => $acccategorieslist, 
      'accitemslist'=>$accitemslist, 
      'arr_status'=> $arr_status, 
     )); 
    } 

Answer 1

在查看

<table id="template" style="display:none;" > 
<tr class="template_item"> 
    <td><?php 
      echo $form->dropDownList(
       $model, 
       'item_name[]', 
       $accitemslist, 
       array(
        'prompt'=>'Please select a category', 
        'options'=>array("$model->acc_category_id"=>array('selected'=>'selected')), 
        'class'=>'item-name', 
        )          
       ); 
     ?></td> 
    <td><input type="text" name="item_price[]" class="item-price" /></td> 
    <td><input type="text" name="item_qty[]" class="item-qty" /></td> 
    <td><label id="row_total" class="row_total"></label></td> 
<tr> 
</table> 

在控制器

for($i=0; $i < count($_POST['AccRecei']['item_name']); $i++) 
      { 
       echo $_POST['AccRecei']['item_name'][$i] . " - " . $_POST['item_qty'][$i] . " - " . $_POST['item_price'][$i] . "<br />"; 
      }