Hi Tauren,
A while ago I wrote this article, which may give you some hints on how
to achieve this:
http://stuq.nl/weblog/2008-09-03/user-friendly-form-validation-with-wicket
Regards,
Daan
Op 21 apr 2009, om 17:36 heeft Tauren Mills het volgende geschreven:
Thanks Nino,
Actually, I want just one error message right next to the username
field
that is specific to the username. I also want to highlight via css the
username field. A messagepanel would list errors in other fields as
well,
wouldn't it?
Tauren
On Apr 21, 2009 5:06 AM, "nino martinez wael" <nino.martinez.w...@gmail.com
>
wrote:
Hmm, it happens automatically, a validator can register errors..
Like this:
form.add(new TextField<String>("email",new
PropertyModel<String>(form.getModel(),"email")).add(
EmailAddressValidator.getInstance()).add(new
IValidator() {
public void validate(IValidatable validatable) {
String string = (String)
validatable.getValue();
if
(userRepository.areEmailThere(string)) {
validatable.error(new
ValidationError().addMessageKey(
"error.unique").setVariable("email",
validatable.getValue()));
}
}
}));
form.add(new CheckBox("agree", new
Model<Boolean>(false))
.add(new IValidator<Boolean>() {
public void
validate(IValidatable<Boolean> validatable) {
Boolean agree =
validatable.getValue();
if (!agree) {
validatable.error(new
ValidationError()
.addMessageKey("error.mustagree"));
}
}
}));
And then just in your ajax add the error message panel to the
response.. Works just fine... Or is it something more you want?
2009/4/21 Tauren Mills <tau...@tauren.com>:
On a site registration form, I have three validators on the
username >
field. One tests to make s...
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