更改h：message JSF标准错误消息

Question

We are trying to alter the standard JSF error message that is output by the tag to not include the JSF rendered ID of the element. So for example:

j_id1840598516_6db54dbe:terms: Validation Error: Value is required.

to look like:

terms: Validation Error: Value is required.

Answer 1

Use the UIInput component's label attribute. Eg

<h:inputText ... label="terms" />

Answer 2

Check these articles, http://www.ibm.com/developerworks/java/library/j-jsf3/ http://www.javabeat.net/articles/189-java-ee-5-development-using-glassfish-application-serve-3.html

and there's a similar question in stackoverflow in this link. How to customize JSF validation error message