A sample of different options to add field in Mage_Adminhtml_Block_Widget_Form Ref Varien_Data_Form_Element_Abstract...
Take a look at Mage_Adminhtml_Block_Widget_Grid_Column::_getRendererByType() to dive into the different column types...
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The error is coming from Mage_Catalog_Model_Product_Option_Type_File but it is not interpreted in _getValidatorErrors(). The...
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In dieser Card machst du einige Übungsaufgaben um Linux Server mit Ansible zu verwalten. Da es vermutlich zu aufwendig ist...
If you use third party APT sources you might end up with unmaintained packages after removing the external source or...