Magento Fatal error: Call to a member function addData()
php,magento,magento-1.8,mage,adminhtml
Look at line 48 of app/code/core/Mage/Adminhtml/Block/System/Convert/Gui/Edit/Tabs.php. There you should see $wizardBlock = $this->getLayout()->createBlock('adminhtml/system_convert_gui_edit_tab_wizard'); You should check if you have that file app/code/core/Mage/Adminhtml/Block/System/Convert/Gui/Edit/Tab/Wizard.php. If you have the file above, verify what's $this->getLayout() by using the methods is_object and get_class. Also check for any modules from app/code/local or app/code/community that override the...
Magento link to admin area - edit customer profile
When you generate an admin URL from the frontend, Magento uses the form key from the frontend session. Then, when you click that link, Magento regenerates the admin URL key to compare against the key in the link, only this time, it uses the adminhtml form key. Since the form...
How to obtain category id in a custom category edit tab?
php,magento,module,observers,adminhtml
You probably can check for keys in registry. If you're in the backoffice on a category edit page, you have these keys registered: Mage::register('category', $category); Mage::register('current_category', $category); Cheers...