<?php $setup = new Mage_Eav_Model_Entity_Setup(‘core_setup’); $setup->removeAttribute(‘catalog_category’,’category_color’); $setup->addAttribute(‘catalog_category’, ‘category_color’, array(     ‘group’         => ‘General Information’,     ‘input’         => ‘select’,     ‘type’         …

C:> mysql -hlocalhost -uroot -proot mysql> SHOW VARIABLES LIKE ‘wait_timeout’; If this is very low (e.g. 30 seconds) then increase…

Issue was with some kind of Zend cache! I simply went to magento/lib/Zend/Cache/Backend/File.php and changed the ‘cache_dir’ => null, to…

Once you’ve accessed your site via SSH, change in to the directory where Magento is installed and run the following…

This was an interesting one the other day – we had the simple products created, and we had the configurable…

<?phpinclude “app/Mage.php”;Mage::app(); error_reporting(E_ALL);ini_set(“display_errors”, 1); // The Id you just marked from the transactional email template id$templateId = 1; // Define…

You can try this: $collection->getSelect()->distinct(true);But this will retrieve distinct values based on id. If you want to retrieve videos using…

This code is add button export to csv in form same as  grid page. public function getElementHtml(){ $buttonBlock = $this->getForm()->getParent()->getLayout()->createBlock(‘adminhtml/widget_button’);…