Magento Get Value Product Attribute

Question

How to get a specific product attribute value if I know the product identifier without downloading the entire product?

Answer 1

Mage::getResourceModel('catalog/product')->getAttributeRawValue($productId, 'attribute_code', $storeId); 

Answer 2

The way I know:

 $product->getResource()->getAttribute($attribute_code) ->getFrontend()->getValue($product) 

Answer 3

you can use

 <?php echo $product->getAttributeText('attr_id') ?> 

Answer 4

It seems impossible to get value without loading the product model. If you look at the file app / code / core / Mage / Eav / Model / Entity / Attribute / Frontend / Abstract.php, you will see a method

 public function getValue(Varien_Object $object) { $value = $object->getData($this->getAttribute()->getAttributeCode()); if (in_array($this->getConfigField('input'), array('select','boolean'))) { $valueOption = $this->getOption($value); if (!$valueOption) { $opt = new Mage_Eav_Model_Entity_Attribute_Source_Boolean(); if ($options = $opt->getAllOptions()) { foreach ($options as $option) { if ($option['value'] == $value) { $valueOption = $option['label']; } } } } $value = $valueOption; } elseif ($this->getConfigField('input')=='multiselect') { $value = $this->getOption($value); if (is_array($value)) { $value = implode(', ', $value); } } return $value; } 

As you can see, this method requires a loaded object to get data from it (3rd line).

Answer 5

Please see Daniel Kocherga's answer as it will work for you in most cases.

In addition to this method, to get the value of an attribute, you can sometimes get a select or multiselect . In this case, I created this method, which I store in a helper class:

 /** * @param int $entityId * @param int|string|array $attribute atrribute ids or codes * @param null|int|Mage_Core_Model_Store $store * * @return bool|null|string * @throws Mage_Core_Exception */ public function getAttributeRawLabel($entityId, $attribute, $store=null) { if (!$store) { $store = Mage::app()->getStore(); } $value = (string)Mage::getResourceModel('catalog/product')->getAttributeRawValue($entityId, $attribute, $store); if (!empty($value)) { return Mage::getModel('catalog/product')->getResource()->getAttribute($attribute)->getSource()->getOptionText($value); } return null; } 

Answer 6

First, we need to make sure that the desired attribute is loaded, and then output it. Use this:

 $product = Mage::getModel('catalog/product')->load('<product_id>', array('<attribute_code>')); $attributeValue = $product->getResource()->getAttribute('<attribute_code>')->getFrontend()->getValue($product); 

Answer 7

try it

  $attribute = $_product->getResource()->getAttribute('custom_attribute_code'); if ($attribute) { echo $attribute_value = $attribute ->getFrontend()->getValue($_product); } 

Answer 8

You do not need to download the entire product. Magentos collections are very powerful and smart.

 $collection = Mage::getModel('catalog/product')->getCollection(); $collection->addAttributeToFilter('entity_id', $product->getId()); $collection->addAttributeToSelect('manufacturer'); $product = $collection->getFirstItem(); $manufacturer = $product->getAttributeText('manufacturer'); 

At that moment when you call getFirstItem (), the request will be executed and the result of the product will be minimal:

 [status] => 1 [entity_id] => 38901 [type_id] => configurable [attribute_set_id] => 9 [manufacturer] => 492 [manufacturer_value] => JETTE [is_salable] => 1 [stock_item (Varien_Object)] => Array ( [is_in_stock] => 1 ) 

Answer 9

This one works -

 echo $_product->getData('ATTRIBUTE_NAME_HERE'); 

Answer 10

You can write a method that will do this directly through sql. I suppose.

It will look something like this:

Variables

 $store_id = 1; $product_id = 1234; $attribute_code = 'manufacturer'; 

Query:

 SELECT value FROM eav_attribute_option_value WHERE option_id IN ( SELECT option_id FROM eav_attribute_option WHERE FIND_IN_SET( option_id, (SELECT value FROM catalog_product_entity_varchar WHERE entity_id = '$product_id' AND attribute_id = (SELECT attribute_id FROM eav_attribute WHERE attribute_code='$attribute_code') ) ) > 0) AND store_id='$store_id'; 

You will need to get the value from the correct table based on the backend_type attribute (field in eav_attribute), although this requires at least 1 additional query.

Answer 11

If you have a text / textarea attribute named my_attr, you can get it: product->getMyAttr();