On Tue, May 9, 2017 at 3:11 PM, Entropy <blmulholl...@gmail.com> wrote:
> That would explain the javascript part. How would I get Wicket to do that > to manipulate the feedback panel? Or would I be better off rewriting using > I see no way how to do this. Wicket can detect that a Component that is added to the AjaxRequestTarget is not a child of the page that has been used to create this AjaxRequestTarget. But I don't see how Wicket can safely assume that the second page is reachable via 'parent' or 'top'. > the pnale style instead of the iframe style (which I am starting to lean > towards). > Yes, this is the recommended way! > > > Brian Mulholland > "For every complex problem, there is an answer that is clear, simple and > wrong." > --H.L. Mencken > "Politics is the art of looking for trouble, finding it everywhere, > diagnosing it incorrectly, and applying the wrong remedies." > --Groucho Marx > > On Mon, May 8, 2017 at 3:26 PM, Martin Grigorov-4 [via Apache Wicket] < > ml+s1842946n4677801...@n4.nabble.com> wrote: > > > Hi, > > > > Since you use PageCreator then your modal page is loaded inside an iframe > > and all your findings are valid! > > You need to use JavaScript 'parent' or 'top' window references to > > manipulate the DOM of the page in the browser tab. > > > > Martin Grigorov > > Wicket Training and Consulting > > https://twitter.com/mtgrigorov > > > > On Mon, May 8, 2017 at 9:18 PM, Entropy <[hidden email] > > <http:///user/SendEmail.jtp?type=node&node=4677801&i=0>> wrote: > > > > > I have a wicket modal. On clicking a button in it, that is part of the > > > form > > > in the modal's page, I need to close the modal, put a message in the > > > feedback of the parent page, and invoke a javascript method in the > > parent > > > page. I am using the pagecreator approach to ModalWindow. This is > > Wicket > > > 6.26. > > > > > > The problem is that when i go to hit the button, I am getting the > > following > > > javascipt error: > > > > > > Wicket.Ajax: TypeError: Unable to get property 'top' of undefined or > > null > > > reference > > > > > > It then has two cascaded errors that imply that it is trying to work > the > > > DOM > > > inside the iframe instead of the parent window. Which makes sense, but > > I > > > am > > > almost certain that I've done this sort of thing before (but can't find > > an > > > example). I don't think I'm doing anything especially different. > > > > > > I am wondering if I need to run the ModalWindow.closeCurrent() first, > > and > > > then after it closes, respond to the event from that to do the feedback > > and > > > javascript call? That chaining seems awkward, so I figured I'd ask > > before > > > I > > > tried it. > > > > > > -- > > > View this message in context: http://apache-wicket.1842946. > > > n4.nabble.com/Modal-failing-to-modify-it-s-parent-in-ajax- > > > event-tp4677800.html > > > Sent from the Users forum mailing list archive at Nabble.com. > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [hidden email] > > <http:///user/SendEmail.jtp?type=node&node=4677801&i=1> > > > For additional commands, e-mail: [hidden email] > > <http:///user/SendEmail.jtp?type=node&node=4677801&i=2> > > > > > > > > > > > > ------------------------------ > > If you reply to this email, your message will be added to the discussion > > below: > > http://apache-wicket.1842946.n4.nabble.com/Modal-failing- > > to-modify-it-s-parent-in-ajax-event-tp4677800p4677801.html > > To unsubscribe from Modal failing to modify it's parent in ajax event, > click > > here > > <http://apache-wicket.1842946.n4.nabble.com/template/ > NamlServlet.jtp?macro=unsubscribe_by_code&node=4677800&code= > YmxtdWxob2xsYW5kQGdtYWlsLmNvbXw0Njc3ODAwfC05NzMyODEwMzU=> > > . > > NAML > > <http://apache-wicket.1842946.n4.nabble.com/template/ > NamlServlet.jtp?macro=macro_viewer&id=instant_html% > 21nabble%3Aemail.naml&base=nabble.naml.namespaces. > BasicNamespace-nabble.view.web.template.NabbleNamespace- > nabble.view.web.template.NodeNamespace&breadcrumbs= > notify_subscribers%21nabble%3Aemail.naml-instant_emails% > 21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> > > > > > -- > View this message in context: http://apache-wicket.1842946. > n4.nabble.com/Modal-failing-to-modify-it-s-parent-in-ajax- > event-tp4677800p4677811.html > Sent from the Users forum mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > >
