At 04:40 PM 9/25/2002, [EMAIL PROTECTED] wrote:
>Yeah, I have - it's a great example on how to write a custom validation
>method. I'm trying to see if I can directly access additional form fields
>without having to specify each on as a <var>...</var> in my
>application-rules.xml.
>
>Jerry
Just added to validator, you can get access to the form from a validation
rule by putting Validator in the method signature. For example:
public static boolean validateLastNameIsBob(Object bean,
Field field,
Validator validator) {
Object form = validator.getResource(validator.BEAN_KEY);
String lastName = ValidatorUtil.getValueAsString(form, "lastName);
if (lastName.equals("Bob") return true;
return false;
}
If you look in the unit tests for Validator, you can see a "requiredif"
validation I wrote that does generic cross-field validations (i.e., last
name is required if first name is filled in). I'll be submitting as an
enhancement for Struts Validator soon.
James
James
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