I'm assuming this is for Struts 2. If not, please ignore me. :)
This is one thing I wish they would improve in Struts 2--it's certainly
not as obvious or trivial as I would expect it, but this little tidbit
was buried deep in the book: 'Webwork in Action'. Here is an example of
one of our messages:
invalid.number.error=Field ${getText(fieldName + '.label')} is invalid,
please enter a number.
This syntax will not work with the ConversionErrorInterceptor, you must
manually add a conversion validator to every field where you want a
conversion error displayed. This is because the OGNL lookup on the
bundle string occurs in the validator framework. But the idea is that
the bundle text will go through an OGNL lookup, getText will be called
on the action and we'll be looking up fieldName + '.label'. So if the
fieldName is age, we would lookup age.label in the resource bundle.
This could be made more user friendly if we had a field key in addition
to the error message key in the xwork validation framework. This would
allow the field name lookup to happen automatically and it would be
available just as fieldName. (Right now fieldName is only the literal
text from the XML)
Tom
André Faria wrote:
/How can I make the i18n of the message :
/"Invalid field value for field {0}" ?
Regards,
André Faria
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