PHP Varien_Data_Form_Element_Abstract::setOnchange Examples

Example #1

File: Column.php Project: igorvasiliev4/magento_code

 public function prepareElementHtml(Varien_Data_Form_Element_Abstract $element)
 {
     $html = '<script type="text/javascript">' . 'function showHideColumn(){ if(jQuery("select[name=\'parameters[widget_type]\']").val() == \'block\' && jQuery("select[name=\'parameters[scroll]\']").val() == 0) jQuery("input[name=\'parameters[column]\']").closest( "tr").hide(); else jQuery("input[name=\'parameters[column]\']").closest( "tr").show();}</script>';
     $element->setOnchange('showHideColumn();');
     $element->setData('after_element_html', $html);
     return $element;
 }