JSF:如何在验证消息中不显示元素ID? [英] JSF: How to not show the element id in validation messages?
问题描述
我有一个简单的JSF表单，对输入文本进行了一些验证.像这样:
I have a simple JSF form with some validation on the input text. Something like:
<h:inputText id="firstName" value="#{userHandler.user.firstName} required="true" />
<h:message for="firstName" />
工作正常.除了错误消息看起来像这样:
Works fine. Except that the error message looks like this:
"j_id786643870_20c27c0a:firstName:验证错误:该值为必填."
"j_id786643870_20c27c0a:firstName: Validation Error: Value is required."
如何告诉JSF不要显示元素的元素ID，而只显示文本消息?
How do I tell JSF not to show the element id of the element and just show the text message?
也就是说，我只想说:
验证错误:必填."
推荐答案
可以通过指定label属性来覆盖它:
Either override it by specifying the label attribute:
<h:inputText label="First name" />
或提供您自己的验证消息，并在faces-config.xml的<message-bundle>条目中指定它.消息密钥是在JSF规范中指定的.
Or supply your own validation messages and specify it in <message-bundle> entry in faces-config.xml. Message keys are specified in JSF specification.
- JSF validation - can this be simplified?
- How to create new messages properties to add adequate error messages?
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