Title: Message
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Jason,
My brother's working on the validation piece so I'll have
him follow up on this. I'm off in Hibernate land until I get a few issues
resolved. :-(
Thanks,
Peter
Which validators throw exceptions for null Strings?
We have the RequiredFieldValidator which checks for null values, and the
RequiredStringValidator also checks for empty Strings... The range validators
are built to not check fields which are null (assuming you'll have a
RequiredFieldValidator if you want to make it required).
If
you're getting exceptions, it's a bug and we need to fix
it.
Hi Pat,
My partner in crime on this project has been
experimenting with the validation framework all day. He says it looks like
we can do what we want with it with one minor exception (sorry, no pun
intended here...) - the validation framework throws an exception if String
attributes it's validating are null. It sounds like this might be a
bug but we can workaround this by wrapping the String attributes so
they return an empty String if they have null values before having them
validated. Thanks for the ParameterAware tip, this would definitely be
preferable to passing around and working with the request object
directly.
Regards,
Peter
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