you can use that yourFormComponent.setEnabled( false );
François
Le 11 oct. 2012 à 14:55, l yeung <lenming.ye...@gmail.com> a écrit :
> Hi,
>
> How do I veto textfield inputChanged()?
> I need to prevent this from happening inside
> AjaxFormComponentUpdatingBehavior("onchange").
>
> protected void onUpdate(AjaxRequestTarget target) {
> String name = getModelObject().getName();
> if (query(name) == null) {
> // veto value change for this field.
> } else {
> // refresh form
> }
> }
>
> I would like to prevent any value change propagated to my domain object
> while inside ajax onchange.
>
> Thanks in advance.
>
> Cheers
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