Hi, I never used JQueryBlockUIBehavior, but dropdownchoice is actually a form component while AjaxLink isn't so you can't attach it a AjaxFormComponentUpdatingBehavior
On Fri, Jun 22, 2018, 3:03 PM JavaTraveler <meteor.ei...@gmail.com> wrote: > Hello everyone !!! > > I wish to add a JQueryBlockUIBehavior, so I'm adding an > AjaxFormComponentUpdatingBehavior. > But when I click on the link, i get the error : > Behavior (.........) can only be added to an instance of a FormComponent. > > linkPointage.add(new > JQueryBlockUIBehavior(JQueryBlockUIBehavior.JQUERY_ACTION_ONCHANGE, > "Veuillez patienter...")); > linkPointage.add(new AjaxFormComponentUpdatingBehavior("change"){ > @Override > protected void onUpdate(AjaxRequestTarget _target) { > _target.add(panelTableau); > } > }); > > > But I'm already using for a dropdownchoice, not in formcomponent, and it's > working. > > Could anyone help me ? Please. > > -- > Sent from: > http://apache-wicket.1842946.n4.nabble.com/Users-forum-f1842947.html > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > >