forms - 如何在 zend framework2 中禁用 inArray 验证器表单

Question

我在我的表格中使用它：

$this->add(array(     
    'type' => 'Zend\Form\Element\Select',       
    'name' => 'county',
    'registerInArrayValidator' => false,
    'attributes' =>  array(
        'id' => 'county',                
        'options' => array(
            //'null'=>'[Select county]',
        ),
    ),
    'options' => array(
        'label' => 'county',
    ),
));

并用js设置值县字段。验证后，我得到错误： haystack 选项是强制性的

Answer 1

将 disable_inarray_validator 添加到选项中：

$this->add(array(
    ...
    'options' => array(
        'disable_inarray_validator' => true,
        'label' => 'county',
    ),
));

Answer 2

In https://github.com/zendframework/zf2/blob/master/library/Zend/Form/Element/Select.php there is an option $disableInArrayValidator = false; and the corresponding method here

Answer 3

在 ZF1 中，这是有效的：

// using the element instance:
$element->setRegisterInArrayValidator(false);

// or a configuration key as part of the options array:
'registerInArrayValidator' => false

// or
element.options.registerInArrayValidator = false