I think you could do this with JSR303 validators if you detect it's a field and pass the value of the field to the validator.
See: https://github.com/trsvax/tapestry-nocode/blob/master/04.md for a way to automatically validate in the onValidate event On Thursday, September 15, 2016, Nathan Quirynen < nat...@pensionarchitects.be> wrote: > Hi, > > I want to use the @Validate annotation, but I cannot put it at the value > properties, because these properties are part of a DTO object that is part > of a library. > In the documentation (http://tapestry.apache.org/cu > rrent/apidocs/org/apache/tapestry5/beaneditor/Validate.html) I found the > following: " May be placed on any getter or setter method, or on the > matching field". > > So I thought I could do the following: > > @Validate("regexp="+SOME_REGEXP) > @InjectComponent > private Field someField; > > But this does not seem to work? > > Is there any other way to add validators to a field programatically when > you have no access to the property declarations? > I could do all validation myself in the onValidate event, but this does > not seem optimal. > > Nathan > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > >
