$someTextbox = $form->addFieldset('some_fieldset')->addField('some_textbox', 'text', array( 'label' => 'Some Textbox', )); // Disable the Textbox Element $someTextbox->setDisabled(true);
$someButton = $form->addFieldset('some_fieldset')->addField('some_button', 'button', array( 'label' => 'Some Button', )); // Enable the Button Element $someButton->setDisabled(false);After executing this code, our button element will be enabled. Package Library: Magento The Varien_Data_Form_Element_Abstract class is part of the Magento PHP package library, which is a popular e-commerce platform. The setDisabled method is used extensively in Magento's admin panel to disable and enable form elements based on certain conditions.