子类别上的Magento getProductCount()

Question

第二级别的回声计数中的getProductCount()打印出0,我尝试不同的方式,但我没想到像法师得到收集等,我没有找到任何解决方案在这个问题

  <?php
$_category  = $this->getCurrentCategory();
$collection = Mage::getModel('catalog/category')->getCategories($_category->entity_id);
$helper     = Mage::helper('catalog/category');
?>
  <?php foreach ($collection as $cat):?>

  <?php 
  $cur_category = Mage::getModel('catalog/category')->load($cat->getId());
  $_img = $cur_category->getThumbnailUrl();
  ?>
  <div class="grid_4">
<div class="mineContent_grid_4">

 <dl>
  <dt>
    <a href="<?php echo $helper->getCategoryUrl($cat);?>">
        <?php echo $cat->getName();?>
        <img src="<?php echo $_img?>" title="<?php echo $cat->getName();?>" width="173" height="208"/>
    </a>
  </dt>    
    <?php $childLevel2Category = Mage::getModel('catalog/category')->getCategories($cat->entity_id);
    ?>
    <dd>
        <ol>
          <?php foreach ($childLevel2Category as $catLevel2) { ?>
          <?php
           $cur_category2 = Mage::getModel('catalog/category')->load($cat->getId());
           $count = $cur_category2->getProductCount();
          ?>

          <li> <a href="<?php echo $helper->getCategoryUrl($catLevel2);?>"><?php echo $catLevel2->getName();?> <span>(<?php echo $count ?>)</span></a></li>
          <?php } ?>
        </ol>
    </dd>
    </dl>
</div>
</div>
  <?php endforeach;?>

Answer 1

你有这个代码:

<?php
   $cur_category2 = Mage::getModel('catalog/category')->load($cat->getId());
   $count = $cur_category2->getProductCount();
?>

这会将$cur_category2有$cat->getId(),这是你的父类,而不是当前的类别.我想你想要这个:

<?php
   $cur_category2 = Mage::getModel('catalog/category')->load($catLevel2->getId());
   $count = $cur_category2->getProductCount();
?>