I18n in validation messages

[Miguel Orbegozo]

Hi again!

I have a question about the i18n of the validation messages (default and custom).

I have the ValidationMessages.properties whit two languagues, but the validator doesnt use the same Locale that the JSTL (wouldn't it?).

In another controller I have i18n the messages to the browser with:

result.include("message", jstlLocalization.getBundle().getObject("user.login.error"));

Is it a bug in the validator or am i missing anything (again)?

Thanks:

Miguel

[Rodrigo Turini]

Hi Miguel! An way to do that would be injecting ResourceBundle 

(VRaptor will provide a safe implementation that doesn't throw a

exception for missed keys) and using its getString method, just like:

@Inject private ResourceBundle bundle

...

result.include("message", bundle.getString("user.login.error"));

It should work as you're expecting... but if it is a validation msg,

maybe you'd like to use our Validation API, you can see some docs

about it here http://www.vraptor.org/en/docs/validation/. For ex:

boolean loginError = // ...

validator.addIf(loginsError, new I18nMessage("user.login.error"));

validator.onErrorUsePageOf(this).loginForm();

The I18nMessage will load the message from ResourceBundle. []'s

Rodrigo Turini

Caelum | Ensino e Inovação
www.caelum.com.br

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[Miguel Orbegozo]

Thanks Rodrigo for your support.

My problem is the bean validation messages. With your aproach I need to write the code that validates and now I'm trying the annotations. I have:

I have a user class annotated with:

    @NotNull @Size(min=8, max=20)
    private String name;
   
    @NotNull @Size(min=6)
    private String pass;

    @NotNull @Pattern(regexp="^[\\w\\.-]+@([\\w\\-]+\\.)+[A-Z]{2,4}$", message="{user.mail.invalid}")
    private String mail;

The validations works fine, but the messages aren't internacionalized with Jstl Locale (in the same page the jstl messages are in one language and the validation ones in other language). Isn't the Jstl Locale being passed to the message interpolator?

Thanks again for your support anf for your work in VRaptor.

Miguel

[Rodrigo Turini]

Hi Miguel! Now I see your point, it really sounds like a bug. Please, can 

you open an issue here? We'll work on it as fast as possible. If you know

a simple way to fix it, please feel free sending us a pull request. Thanks

Rodrigo Turini

Caelum | Ensino e Inovação
www.caelum.com.br

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[Miguel Orbegozo]

I have opened the issue:

https://github.com/caelum/vraptor4/issues/788

Thanks:

Miguel

[Rodrigo Turini]

Hi Miguel! The VRaptor 4.1.0-RC3 was launched with this bug fixed. 

Its available on maven/bintray. Thanks again for reporting the issue.

Rodrigo Turini

Caelum | Ensino e Inovação
www.caelum.com.br