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From heapifyman <heapify...@gmail.com>
Subject Re: How to add Java Script Confirmation dialog to dropdown choice
Date Mon, 25 Feb 2013 15:10:09 GMT
Care to share this precondition handling?


2013/2/25 Martin Grigorov <mgrigorov@apache.org>

> Hi,
>
>
> On Mon, Feb 25, 2013 at 1:35 PM, heapifyman <heapifyman@gmail.com> wrote:
>
> > mydropdownComponent.add(new AjaxFormComponentUpdatingBehavior("change") {
> >   @Override
> >   protected void onUpdate(AjaxRequestTarget target) {
> >         target.appendJavaScript("your javascript...");
> >   }
> > });
> >
> >
> In our project we have a ClientSideEventBehavior. It is a AjaxEventBehavior
> with a precondition that always stops the Ajax call.
>
>
> >
> > 2013/2/25 Ernesto Reinaldo Barreiro <reiern70@gmail.com>
> >
> > > Can you just register your "behavior" to on change? Something like:
> > >
> > > MyPanel extends Panel {
> > >
> > >
> > > public void renderHead(IHeaderResponse reponse) {
> > >
> > >
> > >
> > >
> >
> reponse.render(OnDomReadyHeaderItem.forScript("jQuery('#mydropdown').on('change',
> > > function(){//what ever you want to do});"));
> > >
> > > }
> > >
> > > }
> > >
> > > On Mon, Feb 25, 2013 at 11:44 AM, venkat <venkatesh.boya@gmail.com>
> > wrote:
> > >
> > > > Hi ,
> > > >
> > > > I have a requirement, where when user selects a particular option
> from
> > > > dropdown, I need to show Java Script Confirmation dialog.  Is there
> any
> > > way
> > > > in Wicket to add javaScript behaviour to dropdown choice.
> > > >
> > > > Have used JavaScriptConfirmation to submit buttons in other areas and
> > is
> > > > working fine,however am not sure how to add this behavior to
> > > dropdownchoice
> > > > events?
> > > >
> > > > I would appreciate quick response.
> > > >
> > > > Thanks
> > > > Venkat
> > > >
> > > >
> > > >
> > > > --
> > > > View this message in context:
> > > >
> > >
> >
> http://apache-wicket.1842946.n4.nabble.com/How-to-add-Java-Script-Confirmation-dialog-to-dropdown-choice-tp4656755.html
> > > > Sent from the Users forum mailing list archive at Nabble.com.
> > > >
> > > > ---------------------------------------------------------------------
> > > > To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> > > > For additional commands, e-mail: users-help@wicket.apache.org
> > > >
> > > >
> > >
> > >
> > > --
> > > Regards - Ernesto Reinaldo Barreiro
> > > Antilia Soft
> > > http://antiliasoft.com/ <http://antiliasoft.com/antilia>
> > >
> >
>
>
>
> --
> Martin Grigorov
> jWeekend
> Training, Consulting, Development
> http://jWeekend.com <http://jweekend.com/>
>

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