Maybe org.apache.wicket.markup.html.form.FormComponent.isInputNullable() which is overridden by org.apache.wicket.markup.html.form.AbstractTextComponent.isInputNullable()
On Fri, Jun 3, 2011 at 12:00 PM, Alexandros Karypidis <akary...@yahoo.gr> wrote: > Hello, > > 1) I have a custom validator that implements INullAcceptingValidator. > 2) A TextField component in my form has validator (1) attached to it and is > setRequired(false). > 3) When I submit my form with the text input empty, the validator does NOT > get called. It only gets called if there is a value with the HTML input > field. > > I was expecting that the validator would be invoked upon submission even if > the text field is empty, in order to validate tha value "null". At least > this is what I understand as far as INullAcceptingValidator goes. However, > this does not appear to happen. Instead, Wicket goes on to call the form's > onSubmit() method with the value "null" inside my model. > > What am I missing? > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > -- Martin Grigorov jWeekend Training, Consulting, Development http://jWeekend.com --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
