In fact, this way of thinking is overcomplicated. Why cant we add another
level of validation.
Level 1 before ParamsInterceptor :
I validate the representation types of input parameters
(ActionContext.getContext().getParameters())
For instance, a string represents really a date.
Level 2 after ParamsInterceptor :
I validate the bean data.
For instance, date1 is not null, date1>date2, ...
Any remarks ?
Cheers.
Richard.
-----Message d'origine-----
De : [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] la part de
Jason Carreira
Envoye : vendredi 26 septembre 2003 16:54
A : [EMAIL PROTECTED]
Objet : RE: [OS-webwork] Validation Framework details
> -----Original Message-----
> From: Fred Lamuette [mailto:[EMAIL PROTECTED]
>
> My question : how can i do to see the message "Your text "Foo
> Bar" could not be parsed as a date", what can i do in my
> dateconverter to add a FieldError ????
>
> Cheers.
> Richard.
Short answer: You can't
Long answer: You can't, yet...
I'm trying to figure out if it's ok for you if we figure out how to make
the converter add a field error, but then the RequiredFieldValidator is
also going to add a message.
I think we can do this with a custom runtime error...
throw new XworkTypeConversionMessageException("Your text '" + value + "'
could not be parsed as a date");
The type conversion framework can be made to catch this exception type
and add the message from it to the field errors.
Jason
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