Magento按類別顯示產品

我在我的產品頁面上的list_single.phtml上有此代碼。該代碼顯示了來自類別ID 100的15個產品。但是，我想要顯示產品類別中的產品。當我將addCategoryFilter（$ _ category）更改爲 - > addCategoryFilter（4）時，它不起作用。有什麼問題？Magento按類別顯示產品

<div class="products_single newProductsContainer container"> 
 
    <?php   
 

 
$_helper = $this->helper('catalog/output'); 
 
$_category = Mage::getModel('catalog/category')->load(100); 
 
$_productCollection = Mage::getResourceModel('reports/product_collection') 
 
         ->addAttributeToSelect('*') 
 
         ->addCategoryFilter($_category) 
 
         ->setVisibility(array(2,3,4)); 
 
$_productCollection->getSelect()->order(new Zend_Db_Expr('RAND()'));     
 
$_productCollection->setPage(1, 15); 
 

 
     $i=0; $u=0; 
 
     foreach ($_productCollection as $_product): 
 
      $u++; 
 
      if ($u % 15 == 1) {echo '<div class="row productsrow">';} 
 
    ?> 
 
      <div class="item col-md-3 col-xs-12 col-sm-6"> 
 
       <?php $dynamicproductload = " "; ?> 
 
       <a class="product-image visible-xs visible-sm" href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->stripTags($this->getImageLabel($_product, 'small_image'), null, true) ?>"> 
 
        <img id="product-collection-image-<?php echo $_product->getId(); ?>" src="<?php echo $this->helper('catalog/image')->init($_product, 'small_image')->resize(210,150); ?>" alt="<?php echo $this->stripTags($this->getImageLabel($_product, 'small_image'), null, true) ?>" /> 
 
       </a> 
 
       <a class="product-image visible-md visible-lg" href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->stripTags($this->getImageLabel($_product, 'small_image'), null, true) ?>"> 
 
        <img id="product-collection-image-<?php echo $_product->getId(); ?>" src="<?php echo $this->helper('catalog/image')->init($_product, 'small_image')->resize(210,150); ?>" alt="<?php echo $this->stripTags($this->getImageLabel($_product, 'small_image'), null, true) ?>" /> 
 
       </a> 
 
       <h2 class="product-name"><a href="<?php echo $_product->getProductUrl() ?>" title="<?php echo $this->stripTags($_product->getName(), null, true) ?>"><?php echo $_helper->productAttribute($_product, $_product->getName(), 'name') ?></a></h2> 
 
       <?php echo $this->getPriceHtml($_product, true) ?> 
 

 
        <?php 
 
         if ($this->getChild('name.after')) { 
 
          $_nameAfterChildren = $this->getChild('name.after')->getSortedChildren(); 
 
          foreach ($_nameAfterChildren as $_nameAfterChildName) { 
 
           $_nameAfterChild = $this->getChild('name.after')->getChild($_nameAfterChildName); 
 
           $_nameAfterChild->setProduct($_product); 
 
           echo $_nameAfterChild->toHtml(); 
 
          } 
 
         } 
 
        ?> 
 
     </div> 
 
     
 
     <?php 
 
      $i++; 
 
      if ($i % 15 == 0) { echo "</div>"; } 
 
     ?> 
 
       
 
     <?php endforeach; ?> 
 
     </div> 
 
     </div> 
 
     <?php else: ?> 
 
<?php endif; ?> 
 
</div> 
 
</div>

來源

2016-07-22 Badslayer

$ _category是資源和第二個條件，你只有經過整數值。首先加載類別的數據，然後傳遞類別對象 – mjdevloper

只是讓我清楚你試圖加載產品的類別，然後顯示與該類別的產品？

記住一個產品可以是關係中許多類別的一部分，所以這將返回一個數組。當你通過產品加載的類別時，你從var_dump()得到什麼？

$categories = $product->getCategoryIds(); 
foreach ($categories as $category_id) { 
    $_category = Mage::getModel('catalog/category')->load(category_id); 
    $_productCollection = Mage::getResourceModel('reports/product_collection') 
        ->addAttributeToSelect('*') 
        ->addCategoryFilter($_category) 
        ->setVisibility(array(2,3,4)); 

     // Now do enter code here what you need to do with this object 
     foreach ($_productCollection as $_product){ 
     // Do your logic here 
     } 
}

來源

2016-07-22 12:19:12

嘗試使用目錄/產品型號

$_productCollection = Mage::getModel('catalog/product') 
->getCollection()->addAttributeToSelect('*') 
->addCategoryFilter($_category)->setVisibility(array(2,3,4));

來源

2016-07-22 13:54:41

Magento按類別顯示產品

回答

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