On Thursday, October 11, 2007, 8:06:47 PM, Francisco <[EMAIL PROTECTED]> wrote:
> Hi, I am using Apache Wicket 1.3.0-beta2 and want to have a nonzero positive
> validator, a nonzero negative, and a nonzero positive or negative.
> I saw that wicket comes with the NumberValidator.minimum maximun etc.
> Will there be more validators added to the framework?
> Is there a stuff project or smaller project in which to contribute?
> Could I have these validators without implementing my own?
You could supply a patch to NumberValidator, but they're not really
complex, e.g.
/**
* Validator to check the number is greater than zero
*/
public class PositiveLongValidator extends AbstractValidator {
protected void onValidate(IValidatable validatable) {
final long value = ((Number) validatable.getValue()).longValue();
if (!(value > 0)) {
error(validatable);
}
}
}
/Gwyn
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