我想在Magento

Question

顯示在list.phtml類及其產品我米在Magento新的，我需要這個類別下的標題和列表中顯示類的所有產品。不知何故，我搜索了一些相關的代碼，但它不起作用。可以將類別顯示爲標題，但無法顯示其相應的產品。我將提供我用來顯示類別和產品的代碼。

<?php 

$category = Mage::getModel('catalog/category'); 
$tree = $category->getTreeModel(); 

$tree->load(); 
$ids = $tree->getCollection()->getAllIds(); 
$arr = array(); 

if ($ids){ 
    foreach ($ids as $id){ 
     $cat = Mage::getModel('catalog/category'); 
     $cat->load($id); 
     if ($cat->getIsActive()) { 
      $arr[$id] = $cat->getName(); 
      $arr[$catId] = $cat->getId(); 


?> 

<div class="right"> 
        <div class="products"> 
        <h2 class="head"><?php echo $arr[$id]; ?></h2> 
<?php 
$catagory_model = Mage::getModel('catalog/category')->load($id); //where $category_id is the id of the category 

$collection = Mage::getResourceModel('catalog/product_collection'); 

$collection->addCategoryFilter($catagory_model); //category filter 

$collection->addAttributeToFilter('status',1); //only enabled product 

$collection->addAttributeToSelect(array('name','url','small_image')); //add product attribute to be fetched 

//$collection->getSelect()->order('rand()'); //uncomment to get products in random order 

$collection->addStoreFilter(); 

if(!empty($collection)) 

{ 

    foreach ($collection as $_product): 


    ?>      
        <div class="pro-list"> 

    <h5><?php echo $_product->getname(); ?></h5> 
<!-- other product details --> 
    </div> 
<?php 
endforeach; 

}else 

{ 

    echo 'No products exists'; 

} 


?> 
</div> 
</div> 
<?php } 
     } 
     } 
     ?> 

我做錯了什麼？ 代碼編寫模板/目錄/產品/ list.phtml 有人可以請幫助，並解釋如何做到這一點。

Answer 1

從我的理解，我得出的結論與此解決方案：

<?php $helper = $this->helper('catalog/category') ?> 
<?php $categories = $this->getStoreCategories() ?> 
    <div id="navigation_vert"> 
     <?php if (count($categories) > 0): ?> 
      <ul> 
       <?php foreach($categories as $category): ?> 
        <li> 
         <a class="link" href="<?php echo $helper->getCategoryUrl($category) ?>"> 
         <?php echo $this->escapeHtml($category->getName()) ?> 
         </a> 
         <?php $subcategories = $category->getChildren() ?> 
         <?php if (count($subcategories) > 0): ?> 
          <?php foreach($subcategories as $subcategory): ?> 
           <a href="<?php echo $helper->getCategoryUrl($subcategory) ?>"> 
           <?php echo $this->escapeHtml(trim($subcategory->getName(), '- ')) ?> 
           </a> 
            <?php $subsubcategories = $subcategory->getChildren() ?> 
            <?php if (count($subsubcategories) > 0): ?> 
             <ul> 
              <?php foreach($subsubcategories as $subsubcategory): ?> 
                <li> 
                 <a href="<?php echo $helper->getCategoryUrl($subsubcategory) ?>"><?php echo $this->escapeHtml(trim($subsubcategory->getName(), '- ')) ?></a> 
                </li> 
              <?php endforeach; ?> 
             </ul> 
            <?php endif; ?><!-- subsubcategories if e --> 
          <?php endforeach; ?><!-- subcategories for e --> 
         <?php endif; ?><!-- subcategories if e --> 
        </li> 
       <?php endforeach; ?><!-- categories e --> 
      </ul> 
     <?php endif; ?><!-- count main categories if e --> 
    </div><!-- id navigation_vert e --> 

在這裏，我們已經提取的所有類別上面的代碼（它的子類 - >和它的子子類（只爲參考））
每個類別都與<a>標籤相關聯。

上點擊，將顯示所有相關類別的產品（在列表/網格圖案）。

常見的錯誤while managing categories.

爲了管理產品檢查此鏈接How to manage products

理由不 displaying products.