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I have an all.phtml page that I listed all products in here.

This code can get all products info but I want to list by attribute (like search)

$_productCollection=$this->getLoadedProductCollection();
$_helper = $this->helper('catalog/output');
$fancybox = MAGE::helper('ThemeOptions')->getThemeOptions('fancybox' );
$grid = MAGE::helper('ThemeOptions')->getThemeOptions('grid' );

How can I do that?

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  • What do you mean? Do you want all products filtered by size? I don't understand the question
    – Fabian Blechschmidt
    Commented Feb 21, 2014 at 15:13
  • There are 2 attributes for products. I want filtered by (for example) color and size or just color or just size.
    – Ibrahim Mumcu
    Commented Feb 21, 2014 at 15:15

1 Answer 1

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The logic inside of the Mage_Catalog_Block_Product_List is very complex and depends on a lot of classes, e.g. the layer for layered navigation.

$this->getLoadedProductCollection() says it already, the collection is loaded, therefore it is not possible to add filters.

I think the easiest way is to hook into catalog_block_product_list_collection check whether the action is the one, you want to change (this event is thrown at various places) and then just add the filters with

$collection->addAttributeToFilter($attributeName, $value)

The alternative is to extend the list class and implement the method _beforeToHtml so you can do whatever you want. Then you have to change the block class in your layout.xml

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  • After researched I found this is possible. Used this and worked very well. $_productCollection->clear()->addAttributeToFilter('room', '6')->load();
    – Ibrahim Mumcu
    Commented Feb 21, 2014 at 15:45

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