我正在尝试为Db_NoRecordExists验证器使用“exclude”选项,因为当我“编辑”该元素时,它总是像往常一样返回“重复”错误.
我的目的是告诉表单保留从Controller传递给表单本身的值…
这是控制器：
public function editAction()
{
$id = $this->getRequest()->getParam('id');
$pagesMapper = new Application_Model_PagesMapper();
$form = new Application_Form_PageEdit();
$form->populate($pagesMapper->fetchId($id,true));
if ($this->getRequest()->isPost()) {
if ($form->isValid($this->getRequest()->getPost())) {
//... cut ...
}
}
$this->view->form = $form;
}
这是表格：
class Application_Form_PageEdit extends Zend_Form
{
public function init()
{
$commonFilters = array('StringTrim');
$commonValidators = array('NotEmpty');
$this->setMethod('post')->setAction('/admin-page/edit');
$id = new Zend_Form_Element_Hidden('id');
$pid = new Zend_Form_Element_Hidden('pid');
$keyname = new Zend_Form_Element_Text('keyname');
$keyname->setLabel('Keyname')
->setrequired(true)
->addFilters($commonFilters)
->addFilter('StringToLower')
->addFilter('Word_SeparatorToDash')
->addValidator('Db_NoRecordExists',false,array(
'table' => 'pages','field' => 'keyname','exclude' => array(
'field' => 'id','value' => $this->getValue('id)
)
)
);
// …切…
一些建议？
