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filter out by category

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filter out by category ID in Magento

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  1. //get the current category
  2. $_currentCategory = Mage::getModel('catalog/category')->load(Mage::registry('current_category')->getId());
  3.  
  4. //spit out the collection filtered by store then by category
  5. $_productCollection = Mage::getResourceModel('catalog/product_collection')
  6.     ->addStoreFilter()
  7.     ->addCategoryFilter($_currentCategory);
  8.  
  9. //get all categories
  10. $categories = Mage::getModel('catalog/category')->load($parent_category_id)->getAllChildren();
  11.  
  12. foreach ($categories as $_category)
  13. {
  14.     $cur_category = Mage::getModel(���¢�¯�¿�½�¯�¿�½catalog/category���¢�¯�¿�½�¯�¿�½)->load($_category->getId());
  15.     //get all products associated with the current category
  16.     $products = Mage::getResourceModel(���¢�¯�¿�½�¯�¿�½catalog/product_collection���¢�¯�¿�½�¯�¿�½)
  17.         ->addCategoryFilter($_category)
  18.         ->addAttributeToSelect(���¢�¯�¿�½�¯�¿�½some_attributes���¢�¯�¿�½�¯�¿�½);
  19.     foreach ( $products as $productModel )
  20.     {
  21.             $_product = Mage::getModel(���¢�¯�¿�½�¯�¿�½catalog/product���¢�¯�¿�½�¯�¿�½)->load($productModel->getId());
  22.         //do something useful with this $_product object
  23.         //$_product->getName(), $_product->getId() etc.
  24.     }
  25.  
  26. }

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