Zend Framework 2 - 整数形式验证 [英] Zend Framework 2 - Integer Form Validation

问题描述

我遇到了以下问题.我写了(基于教程)一个表单验证.文本字段工作正常，但整数字段表现奇怪.

I've got the following problem. I wrote (based on the tutorial) a form validation. The text fields work just fine but the integer field behave odd.

这是我的验证器:

        $inputFilter->add($factory->createInput(array(
            'name'     => 'zip',
            'required' => false,
            'filters'  => array(
                array('name' => 'Int'),
            ),
        )));

它像其他过滤器一样位于我的 Entity.php 中.奇怪的是，当我将它设置为 true 时，它甚至不接受字符串，而是忽略了 required.我尝试将 Int 替换为 Digits 然后导致表单接受 required 但仍然接受字符串.

It lies within my Entity.php like the other filters. The odd thing is that this one accepts not even a string but ignores the required when I set it to true. I tried to replace Int with Digits which then causes the form to accept required but still accepts strings.

有什么想法吗?谢谢！

推荐答案

尝试使用 在验证器之间:

Try using the Between validator:

$inputFilter->add($factory->createInput(array(
            'name'     => 'zip',
            'required' => true,
            'filters'  => array(
                array('name' => 'Int'),
            ),
            'validators' => array(
              array(
                  'name' => 'Between',
                  'options' => array(
                      'min' => 1,
                      'max' => 1000,
                  ),
              ),
            ),
        )));

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