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List:       struts-user
Subject:    Struts 2.2.3 annotations based validation
From:       Arun Sharma <arun.s.05 () gmail ! com>
Date:       2012-01-11 11:19:36
Message-ID: CAK3_56NPk_YQcy4ySPv7Q92-shZu-yC4Dx4VoEh+ktkdpTH33g () mail ! gmail ! com
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Hi,

I am using *struts 2.2.3* in web application. I want to use struts2
annotations based validations for the form data submitted from UI.

The scenario is:

User fills all the form fields and click on submit button. I have created a
Person class for storing registration form data and RegistrationAction
which triggers the logic for registration. RegistrationAction holds
reference to person object with respected getters/setters.

Please suggest how to validate individual fields of Person class after form
submission, using struts 2 annotations. (Where to write field level
annotations in Action(holding reference to Person DTO) or PersonDTO
carrying form data.)

Do I need to write custom validator by extending the FieldValidatorSupport,
or alternatively the ValidatorSupport class?

-- 
with regards...
arun


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