[英]How I set the inputFilter to not allow white space in zend framework 2?
我如何設置inputFilter在zend Framework 2中不允許空白?
我正在嘗試:
$inputFilter->add($factory->createInput(array(
'name' => 'codigo',
'required' => true,
'validators' => array(
array(
'name' => 'not_empty',
),
),
'filters' => array(
array(
'name' => 'Alnum',
'allowwhitespace' => false,
),
),
)));
您的代碼中很少有需要稍作調整的地方;
options
子鍵內使用下划線提供其他選項。 (是的,這確實很奇怪。) 嘗試這個:
$filter = new \Zend\InputFilter\InputFilter();
$filter->add(array(
'name' => 'codigo',
'required' => true,
'validators' => array(
array(
'name' => 'NotEmpty',
),
),
'filters' => array(
array(
'name' => 'Alnum',
'options' => array(
'allow_white_space' => false,
)
),
),
));
$filter->setData(['codigo' => 'Whitespace exists']);
if($filter->isValid() === false) {
// You'll fall here with a value like multiple spaces etc..
var_dump($filter->getMessages());
} else {
var_dump($filter->getValues()); // Prints ['codigo' => string 'Whitespaceexists']
}
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