Ttdfjt

Looking at the remove product links I found two different below codes:

In .../checkout/cart/item/default.phtml

<a href="<?php echo $this->getDeleteUrl() ?>" title="<?php echo Mage::helper('core')->quoteEscape($this->__('Remove Item')) ?>" class="btn-remove btn-remove2"><?php echo $this->__('Remove Item') ?></a>

In .../checkout/cart/minicart/default.phtml

<a href="<?php echo $this->getAjaxDeleteUrl() ?>" title="<?php echo Mage::helper('core')->quoteEscape($this->__('Remove This Item')) ?>"
 data-confirm="<?php echo $this->__('Are you sure you would like to remove this item from the shopping cart?') ?>"
 class="remove">
 <?php echo $this->__('Remove Item') ?>
</a>

Considering the below error log we have, I'm wondering if the minicart's remove link can be the same as cart once?

a:5:i:0;s:16:"Invalid form key";i:1;s:912:"#0 /Installtion path/app/code/local/Mage/Checkout/controllers/CartController.php(616): Mage::throwException('Invalid form ke...')
#1 /Installtion path/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Checkout_CartController->ajaxDeleteAction()
#2 /Installtion path/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('ajaxDelete')
#3 /Installtion path/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#4 /Installtion path/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
#5 /Installtion path/app/Mage.php(684): Mage_Core_Model_App->run(Array)
#6 /Installtion path/index.php(83): Mage::run('mystore', 'store')
#7 main";s:3:"url";s:138:"/checkout/cart/ajaxDelete/id/455909/uenc/aHR0cDovL3d3dy5kaWdpc2hvcC5maS9rb3RpLXZhcGFhLWFpa2EvdHlva2FsdXQvdHlva2FsdWplbi1ha3V0Lmh0bWw_cD0y/";s:11:"script_name";s:10:"/index.php";s:4:"skin";s:11:"mystore";

Need to copy core file appcodecoreMageCheckoutBlockCartItemRenderer.php in local appcodelocalMageCheckoutBlockCartItemRenderer.php or override block file Renderer.php in local

Replace code from

public function getAjaxDeleteUrl()

 return $this->getUrl(
 'checkout/cart/ajaxDelete',
 array(
 'id'=>$this->getItem()->getId(),
 Mage_Core_Controller_Front_Action::PARAM_NAME_URL_ENCODED => $this->helper('core/url')->getEncodedUrl(),
 '_secure' => $this->_getApp()->getStore()->isCurrentlySecure(),
 )
 );

To

public function getAjaxDeleteUrl()

 return $this->getUrl(
 'checkout/cart/ajaxDelete',
 array(
 'id'=>$this->getItem()->getId(),
 Mage_Core_Controller_Front_Action::PARAM_NAME_URL_ENCODED => $this->helper('core/url')->getEncodedUrl(),
 '_secure' => $this->_getApp()->getStore()->isCurrentlySecure(),
 )
 )."form_key/" . Mage::getSingleton('core/session')->getFormKey();