In beta-5, due shortly, you will be able to define your pattern
validator as a managed <bean>, and then reference the bean in your
list as $name.
<bean name="pattern" type="....Pattern">
<set property="pattern"> literal:
^[\\w\\d]+$
</set>
</bean>
<component ...
<binding name="validators" value="validators:required,minLength=5,$pattern"/>
...
On 8/26/05, Mark Lehmacher <[EMAIL PROTECTED]> wrote:
> Hello list,
>
> I run into issues when I want to use several (newstyle) validators on a
> TextField. I want to use the T4 way of specifying multiple validators.
>
> My binding looks like this:
>
> "validators=validators:required, pattern=^[\\w\\d]+$"
>
> Problem is that
> org.apache.tapestry.form.validator.ValidatorFactoryImpl.buildValidatorList
> is not able to parse a list of validators from this because my regex-pattern
> contains a [ character.
>
> I know I can use the good old T3 bean way of setting up my pattern
> validator, but how do I then combine it with the required validator so my
> field is both required and validated against my pattern?
>
>
> --
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--
Howard M. Lewis Ship
Independent J2EE / Open-Source Java Consultant
Creator, Jakarta Tapestry
Creator, Jakarta HiveMind
Professional Tapestry training, mentoring, support
and project work. http://howardlewisship.com
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