Class Mage_Catalog_Model_Product_Attribute_Backend_Groupprice

Catalog product group price backend attribute model

Mage_Catalog_Model_Product_Attribute_Backend_Groupprice

Package: Mage\Catalog
Category: Mage
Copyright: Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
License: Open Software License (OSL 3.0)
Author: Magento Core Team <core@magentocommerce.com>
Located at code/core/Mage/Catalog/Model/Product/Attribute/Backend/Groupprice.php

Methods summary
`protected Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Attribute_Backend_Tierprice`	# `_getResource( )` Retrieve resource instance Retrieve resource instance Returns `Mage_Catalog_Model_Resource_Eav_Mysql4_Product_Attribute_Backend_Tierprice`
`protected string`	# `_getDuplicateErrorMessage( )` Error message when duplicates Error message when duplicates Returns `string`

Methods inherited from Mage_Catalog_Model_Product_Attribute_Backend_Groupprice_Abstract
`_getAdditionalUniqueFields(), _getWebsiteCurrencyRates(), _isPriceFixed(), afterLoad(), afterSave(), preparePriceData(), validate()`

Methods inherited from Mage_Catalog_Model_Product_Attribute_Backend_Price
`setAttribute(), setScope()`

Methods inherited from Mage_Eav_Model_Entity_Attribute_Backend_Abstract
`afterDelete(), beforeDelete(), beforeSave(), getAttribute(), getDefaultValue(), getEntityIdField(), getEntityValueId(), getTable(), getType(), getValueId(), isStatic(), setEntityValueId(), setValueId()`

Properties inherited from Mage_Catalog_Model_Product_Attribute_Backend_Groupprice_Abstract
`$_rates`

Properties inherited from Mage_Eav_Model_Entity_Attribute_Backend_Abstract
`$_attribute, $_defaultValue, $_entityIdField, $_table, $_valueId, $_valueIds`