从控制器设置 Zend\Form 错误消息 [英] Set Zend\Form Error Messages from Controller

问题描述

这可能是一项非常简单的任务，但目前我在这方面做得很糟糕.当我的身份验证失败时，我只想在我的表单中添加一个自定义错误.

this is probably a very simple task, but currently I'm failing horribly at it. I just want to add a custom error to my form when my authentication fails.

我尝试了什么

$form->setMessages(array(
    array('password' => $this->failedLoginMessage)
));    

意外结果

\Zend\Debug\Debug::dump($form->getMessages());
array(0) {}

如果我正确理解了代码，这应该将错误消息附加到密码元素.实际上查看 setMessages 我认为附加一个单维数组应该已经足够了，但它也需要第二维:S我只是坚持那个简单的任务，叹息:)

If i understand the code correctly this should attach an error message to the password element. Actually looking at the setMessages i thought attaching a single-dimension array should have been enough, but it needs the 2nd dimension, too :S I'm just stuck on that simple task, sigh :)

提前致谢！

推荐答案

我的评论作为答案，正如您所要求的:

My comment as answer, as you've requested:

您也可以直接为元素设置错误消息，使用:

You can also set error messages to an element directly, using:

$form->get('elemName')->setMessages(array('message1', 'message2', ...));

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