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List:       tapestry-user
Subject:    Re: Returning a FieldValidator to a TextField
From:       "Thiago H. de Paula Figueiredo" <thiagohp () gmail ! com>
Date:       2010-01-29 17:47:51
Message-ID: op.u7a2d11b18r83n () arsmachina
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On Fri, 29 Jan 2010 10:33:10 -0200, Nuno Ferreira <nuno.nysmo@gmail.com>  
wrote:

> Hello all,

Hi!

> My idea was to use the already existing FieldValidators like required,
> regexp, min, etc...

Inject FieldValidatorSource and use its FieldValidator  
createValidators(Field field, String specification) method to generate a  
FieldValidator. Then create a FieldValidator getValidator() method using  
createValidators() and add t:validate="prop:validator" to your TextField.

-- 
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,  
and instructor
Owner, software architect and developer, Ars Machina Tecnologia da  
Informação Ltda.
http://www.arsmachina.com.br

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