Another form-related question.
I can see how to install a validator on a Form -
Form#add(IFormValidator) - but it seems that AbstractFormValidator, the
adapter, always requires a specific FormComponent to be specified in its
error(...) method.
How does one raise an error on the state of the form (and by
implication, that of the underlying domain object) itself, without
having to specify any form component?
An example would be the classic fromDate < endDate. A workaround would
be to install the validator on - say - the endDate. But I'm after a
general solution, rather than a solution for this particular example.
Thanks
Dan
--
Dan Haywood
consultant, mentor, developer, author
agile, ddd, oo, java, .net, sybase
MA, MBCS, CITP, CEng
/mail: /d...@haywood-associates.co.uk <mailto:d...@haywood-associates.co.uk>
/phone: /+44 (0)7961 144286
/book: /Domain Driven Design using Naked Objects
<http://pragprog.com/titles/dhnako>
/blog: /http://danhaywood.com
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