$renderer = new My_Custom_Renderer_Class(); $form->setElementRenderer($renderer); $element = $form->addField('my_field', 'radios', array( 'label' => 'My Field', 'name' => 'my_field', 'values' => array( '1' => 'Option 1', '2' => 'Option 2', '3' => 'Option 3', ), 'renderer' => $renderer, ));
$renderer = new My_Custom_Select_Renderer_Class(); $form = new Varien_Data_Form(); $form->setElementRenderer($renderer); $element = $form->addField('my_select', 'select', array( 'label' => 'My Select Box', 'name' => 'my_select', 'values' => array( '1' => 'Option 1', '2' => 'Option 2', '3' => 'Option 3', ), 'renderer' => $renderer, ));In this example, a custom select box renderer class is created and set as the element renderer for the form. Then, a select box field is added to the form with the renderer property set to the custom select box renderer. Package/Library: Magento Framework Library.