JSF 2 introduced support for standard JSR-303 Bean Validation. One of the surprising bits was the default error messages.
Suppose I added an annotation to one of my form beans as follows:
public class Booking {
@NotEmpty
private String creditCardName;
}
and then I bind it to a form input field:
<h:messages />
<h:inputText label="Credit [...]
Bean Validation Messages in JSF 2
Posted by:
Rossen Stoyanchev
on 2010-10-03 03:41:00.0
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Rossen Stoyanchev's complete blog can be found at: http://rossenstoyanchev.org/blog/
About Rossen Stoyanchev
Rossen began work as a consultant and trainer for SpringSource in 2007 with a focus on Spring Web technologies. In 2010 he accepted his new role as a SpringSource/VMWare software engineer leading Spring Web Flow 2 development efforts. Rossen has been developing software professionally for over 15 years, is currently based in London, and enjoys tennis and swimming whenever he is not programming.
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