Hi Dennis,
For the 'conditional required' validation, expression validation
would not work because it is evaluated only when the field is not
null or empty.
# Please correct me if I am wrong.
# Although this is clearly documented, I tested it quite a while ago...
You can make both fields required and remove the validation error in
a validation method.
@ValidationMethod(when=ValidationState.ALWAYS)
public clearErrors(){
if (!anotherFieldHasACertainValue()) {
errors.remove("aCertainField");
...
}
}
See the doc for details.
http://www.stripesframework.org/display/stripes/Validation+Reference
HTH,
Iwao
on 09.2.4 11:22 PM d...@sparnord.dk said the following:
>
>
> Hi,
>
> I have a stripes based application where I would like to make
> conditional validations.
>
> For instance a certain field is required if a certain other field has a
> certain value, otherwise the field is not required.
>
> Which would be the best way to fit this into stripes' validation?
>
>
> Thanks,
>
> -dennis
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