My experience was with 4.0.
You want to look at the ValidationDelegate.
@Bean
public abstract ValidationDelegate getDelegate();
// set up as listener for form
public void onSubmit(IRequestCycle cycle){
ValidationDelegate = getDelegate();
(if (delegate.getHasErrors())
return;
if (StringUtils.isBlank(fieldA) &&
(StringUtils.isBlank(fieldB)||StringUtils.isBlank(fieldC))){
delegate.setFormComponent(null);
delegate.record("Cross form vaildation failed");
return;
} else {
cycle.activate("SomeOtherPage");
}
)
On Mon, Mar 9, 2009 at 7:29 AM, Ivano Luberti <lube...@archicoop.it> wrote:
>
> Sorry to ask for this again, but I have seen no answer.
> I will get no answer again I will stop asking for this, of course.
>
> TIA
>
> ----------------
> Hello, we are using T4.1
> We have to validate a form and we don't want to do it client side.
> Let say we have three text fields.
> The validation should implement the following rule:
> if (fielda="") && (fieldb="" || fieldc="")
> then throw new Exception("");
>
> The problem is that we cannot link the validation to neither field
> because they can be empty and the custom validator we are trying to
> implement is nevere called if the field is empty.
> We tried to follow the Identity validator but it is also not called
> when the field to which is associated is empty.
>
> Is there another way to accomplish cross field validation ?
>
> It seems to us that in T4.1 lacks a validator attribute for the form
> component.
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
> For additional commands, e-mail: users-h...@tapestry.apache.org
>
--
Jonathan Barker
ITStrategic
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
