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我有一個包含許多字段的表單,其中2個包含代碼。我想驗證代碼不匹配。這些元素是:將另一個字段添加到字段的驗證器中
'code1' => array('text', array(
'required' => true,
'label' => 'form-label-code-1',
'filters' => array('StringTrim'),
'attribs' => array('placeholder' => 'Code 1'),
'decorators' => array(
'ViewHelper',
array('HtmlTag', array('tag' => 'div')),
'Errors'
),
'validators' => array(
array('Callback', true, array(
'callback' => array($cservice, 'checkCodesUsed'),
'messages' => array(
Zend_Validate_Callback::INVALID_VALUE => 'form-error-code-exists'
)))
)
)),
'code2' => array('text', array(
'required' => true,
'label' => 'form-label-code-2',
'filters' => array('StringTrim'),
'attribs' => array('placeholder' => 'Code 2'),
'decorators' => array(
'ViewHelper',
array('HtmlTag', array('tag' => 'div')),
'Errors'
),
'validators' => array(
array('Callback', true, array(
'callback' => array($cservice, 'checkCodesUsed'),
'messages' => array(
Zend_Validate_Callback::INVALID_VALUE => 'form-error-code-exists'
)))
)
)),
當前的回調只是檢查數據庫中是否已存在這些值。 如何指定同時具有code1和code2值的回調?我似乎無法擺脫zend文檔的頭腦。