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POMagento Layered Navigation "You cannot define a correlation name 'mycustomattribute' more than once "
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  1. POMagento Layered Navigation "You cannot define a correlation name 'mycustomattribute' more than once "
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    copied!<p>I'm using Magento's layered navigation with my custom attributes and price. If I filter by price it works; but when filtering by my custom attributes it shows:</p> <blockquote> <p>You cannot define a correlation name 'mycustomattribute' more than once</p> </blockquote> <p>trace:</p> <pre><code>#0 /home/coloresh/public_html/ColoreSG.com/lib/Varien/Db/Select.php(281): Zend_Db_Select-&gt;_join('inner join', Array, 'metal_idx.entit...', Array, NULL) #1 /home/coloresh/public_html/ColoreSG.com/lib/Zend/Db/Select.php(336): Varien_Db_Select-&gt;_join('inner join', Array, 'metal_idx.entit...', Array, NULL) #2 /home/coloresh/public_html/ColoreSG.com/lib/Zend/Db/Select.php(315): Zend_Db_Select-&gt;joinInner(Array, 'metal_idx.entit...', Array, NULL) #3 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Catalog/Model/Resource/Layer/Filter/Attribute.php(70): Zend_Db_Select-&gt;join(Array, 'metal_idx.entit...', Array) #4 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Catalog/Model/Layer/Filter/Attribute.php(94): Mage_Catalog_Model_Resource_Layer_Filter_Attribute-&gt;applyFilterToCollection(Object(Mage_Catalog_Model_Layer_Filter_Attribute), '49') #5 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Catalog/Block/Layer/Filter/Abstract.php(91): Mage_Catalog_Model_Layer_Filter_Attribute-&gt;apply(Object(Mage_Core_Controller_Request_Http), Object(Mage_Catalog_Block_Layer_Filter_Attribute)) #6 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Catalog/Block/Layer/Filter/Abstract.php(73): Mage_Catalog_Block_Layer_Filter_Abstract-&gt;_initFilter() #7 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Catalog/Block/Layer/View.php(136): Mage_Catalog_Block_Layer_Filter_Abstract-&gt;init() #8 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Core/Block/Abstract.php(238): Mage_Catalog_Block_Layer_View-&gt;_prepareLayout() #9 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Core/Model/Layout.php(456): Mage_Core_Block_Abstract-&gt;setLayout(Object(Mage_Core_Model_Layout)) #10 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Core/Model/Layout.php(472): Mage_Core_Model_Layout-&gt;createBlock('catalog/layer_v...', 'catalog.leftnav') #11 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Core/Model/Layout.php(239): Mage_Core_Model_Layout-&gt;addBlock('catalog/layer_v...', 'catalog.leftnav') #12 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Core/Model/Layout.php(205): Mage_Core_Model_Layout-&gt;_generateBlock(Object(Mage_Core_Model_Layout_Element), Object(Mage_Core_Model_Layout_Element)) #13 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Core/Model/Layout.php(210): Mage_Core_Model_Layout-&gt;generateBlocks(Object(Mage_Core_Model_Layout_Element)) #14 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Core/Controller/Varien/Action.php(344): Mage_Core_Model_Layout-&gt;generateBlocks() #15 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Catalog/controllers/CategoryController.php(146): Mage_Core_Controller_Varien_Action-&gt;generateLayoutBlocks() #16 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Core/Controller/Varien/Action.php(419): Mage_Catalog_CategoryController-&gt;viewAction() #17 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(250): Mage_Core_Controller_Varien_Action-&gt;dispatch('view') #18 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Core/Controller/Varien/Front.php(176): Mage_Core_Controller_Varien_Router_Standard-&gt;match(Object(Mage_Core_Controller_Request_Http)) #19 /home/coloresh/public_html/ColoreSG.com/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front-&gt;dispatch() #20 /home/coloresh/public_html/ColoreSG.com/app/Mage.php(683): Mage_Core_Model_App- &gt;run(Array) #21 /home/coloresh/public_html/ColoreSG.com/index.php(87): Mage::run('', 'store') #22 {main} </code></pre>
 

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