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From nguyenlinh <>
Subject Re: RequiredFieldValidator and error message from property file via key
Date Sun, 06 Dec 2009 21:22:29 GMT

I have the same problem. So what kind of validator should I use if I have a
field of type int and I want to make sure the user typed a number?

Greg Lindholm-2 wrote:
> You may have a different problem then you think;
> The @RequiredFieldValidator does not make any sense on a int
> (primitive) field as an int cannot be null. The validation interceptor
> checks the values on the fields after params interceptor sets the
> fields. The RequiredFieldValidator checks if the field is null which
> will never be the case for a primitive field.

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