/** * Add params to form * @param array $params * @param Varien_Object $_transport */ public function addParamsToForm(array $params, Varien_Object &$_transport) { $_form = new Varien_Data_Form(); foreach ($params as $name => $value) { $_element = new Varien_Data_Form_Element_Text(); //init element $_element->setType("hidden"); $_element->setForm($_form); //Add Element to empty form //Handle dynamic params $_element->addData(array("name" => $name, "value" => $value)); $this->appendHtml($_transport, $_element->getElementHtml()); } }