This is the example I'm talking about public class
PrefixMessageInterpolator : IMessageInterpolator
{
public string Interpolate(string message, IValidator validator,
IMessageInterpolator defaultInterpolator)
{
return "prefix_" + defaultInterpolator.Interpolate(message, validator,
defaultInterpolator);
}
}
The JIRA is this
http://jira.nhforge.org/
2009/2/15 knut <[email protected]>
>
> I tried to use a custom interpolator:
>
> ...
> public class EntityMessageInterpolator : IMessageInterpolator
> {
> public string Interpolate(string message, IValidator
> validator,
> IMessageInterpolator defaultInterpolator)
> {
> return "Hello World!";
> }
> }
> ...
> ...
> // NHibernate Validation...
> NHVConfiguration nhvConfiguration = new
> NHVConfiguration();
> nhvConfiguration.Properties.Add(
>
> NHibernate.Validator.Cfg.Environment.ValidatorMode,
> "UseAttribute");
> nhvConfiguration.Properties.Add
> (NHibernate.Validator.Cfg.
> Environment.MessageInterpolatorClass,
> typeof(EntityMessageInterpolator).
> AssemblyQualifiedName);
> nhvConfiguration.Mappings.Add(new
> MappingConfiguration(GetEntityAssemblyName(),
> null));
> ValidatorEngine engine = new ValidatorEngine();
> engine.Configure(nhvConfiguration);
> ValidatorInitializer.Initialize(configuration,
> engine);
> ...
>
> Questions:
>
> 1) I was expecting to get the validation message "Hello World!" for
> all validations, but I get the default ones. What am I missing?
> 2) What do you mean by "use our JIRABTW NHV accept custom
> ResourceManager"?
> 3) I want to use different validation messages for the same type of
> validation in different entitites. Example: For the Name property in a
> Person class with a NotNullNotEmpty constraint I would like to say:
> "You need to specify a name for the person...". For the Name property
> in a Employee class with a NotNullNotEmpty constraint I would like to
> say: "The employee needs a name...". Is this possible with the
> ResourceManager approach?
>
> <span style="color:gray;font-size:80%;">Need to know if HTML is
> enabled…</span>
>
> On 15 Feb, 22:30, Fabio Maulo <[email protected]> wrote:
> > 1) in theory you don't need to do nothing because we are hosting
> translation
> > for various languages; if you have a new one use our JIRABTW NHV accept
> > custom ResourceManager... we only need to add a configuration property
> >
> > 2) an example of a simple custom interpolator is in our tests
> > (see PrefixMessageInterpolator). The Message interpolator can be
> configured
> > (is one of the properties of NHV configuration)
> >
> > 2009/2/15 knut <[email protected]>
> >
> >
> >
> >
> >
> >
> >
> > > I want to be able to read validation messages from resource files. I
> > > think I need to choose one of these solutions:
> >
> > > "Alternatively you can provide a ResourceManager while checking
> > > programmatically the validation rules on a bean or if you want a
> > > completly different interpolation mechanism, you can provide an
> > > implementation of NHibernate.Validator.Engine.IMessageInterpolator."
> > > ---http://nhforge.org/doc/nhv/en/: 3.3. Error messages
> >
> > > The problem is that I don't know how to do what has been suggested.
> >
> > > 1) How do I provide a new ResourceManager?
> > > 2) How do I provide an implementation of
> > > NHibernate.Validator.Engine.IMessageInterpolator
> >
> > > Best regards!
> > > Knut
> >
> > --
> > Fabio Maulo
> >
>
--
Fabio Maulo
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