Hi Adam,
I 'have find what is responsible of my problem, but I can't explain why.
In my commandButton
<af:commandButton text="Save" action="navigate"
partialSubmit="true" />
If I remove partialSubmit="true", I have expected error message with the
input component.
Is it normal ?
Thanks,
Arnaud
Adam Winer a écrit :
Arnaud,
I can't repro a problem. I just tried:
public void validate(
FacesContext pContext, UIComponent pToValidate, Object pValue)
{
if(pValue.toString().length() > 10)
{
FacesMessage errMsg = new FacesMessage("That's too long!");
throw new ValidatorException(errMsg);
}
}
... and:
<af:panelForm>
<af:inputText label="Label"
validator="#{data.validate}" value="Some
value"/>
</af:panelForm>
... and got the expected error message with the input component. What
input component are you using?
-- Adam
On 6/14/06, Arnaud MERGEY <[EMAIL PROTECTED]> wrote:
Hi,
In panel form my inputText reference a validation method with
"validator" attribute.
If validation failed my method throw a
javax.faces.validator.ValidatorException.
my code:
/public void validate(FacesContext pContext, UIComponent pToValidate,
Object pValue)
{
if(mMaxLength>0)
{
if(pValue.toString().length()>mMaxLength)
{
FacesMessage errMsg =
JSFService.getFacesMessage(pContext,JSFService.MESSAGE_ID_VALIDATOR_LENGTH,new
Object[]{Integer.toString(mMaxLength)});
throw new ValidatorException(errMsg);
}
}
}/
In my page when form is redisplayed error message is not displayed in
the inputText not validated but is displayed in <af:messages/>
In my backing bean if I throw exception in the setter, the error message
is displayed automatically in the right inputText
How can I do that with validator ? (for some reasons, validation must be
done in external method, not in the setter).
In the docs /input components typically support automatically showing
their own messages, including a tip and the error message/.
thanks
Arnaud
