Validation provided by Seam

[sebastiendeg.sebastien.degardin.gmail.com]

Hi everyone,

I'm using Seam with GWt and WebServices.

I'd like to provide the same validation capabilities as with JSF.

My validation is defined on my entities and I'm validation my 
beans with such a code :

ClassValidator validator = new ClassValidator(params[i].getClass());

            

InvalidValue[] invalidValues = validator.getInvalidValues(params[i]);

My question is : Is there any others ways to call validation
provided by Seam ? (I'm not talking about the EntityManager of course).

Tks.

[pmuir]

You can use:

InvalidValue[] invalidValues = Validators.instance().getValidator(entity).getPotentialInvalidValues(property, value);

[sebastiendeg.sebastien.degardin.gmail.com]

Thanks Pete,

[navintamil]

hi ,

in seam , using validator property for done validation process.
for example , let us consider form have one text box that only allowed alphanumeric values . just u can write code at ur home or list java file . and error message always come from common resource bundle file .

llike

xhtml file
-----------

<h:inputText value="#{empmasterHome.instance.designationName.designatinName}" validator={empmasterHome.validate}/>

java file
-------------
public void validate(FacesContext context,UIComponent component,Object value)throws Exception
{
     write ur own code
}