<?php class Ankur_Banners_Block_Adminhtml_Banners_Edit_Tab_Form extends Mage_Adminhtml_Block_Widget_Form { protected function _prepareForm() { $form = new Varien_Data_Form(); $this->setForm($form); $fieldset = $form->addFieldset("banners_form", array("legend"=>Mage::helper("banners")->__("Item information"))); $fieldset->addField('lable', 'hidden', array( 'label' => Mage::helper('megamenu')->__('Add Images'), 'name' => 'label', 'after_element_html' => '<div id="add_more"></div><button id="add" class="add_field_button" type="button" >Add Images</button>' )); if (Mage::getSingleton("adminhtml/session")->getBannersData()) { $form->setValues(Mage::getSingleton("adm