On Tue, Nov 1, 2016 at 10:06 AM, ganea iulia <superbiss...@gmail.com> wrote:
> Hello again, > > So I need to change the parent page markup? > Yes. > I was thinking if there was a way to not change anything in the parent > page... > > So my parent page html contains this markup: > <wicket:message key="pageTitle">[pageTitle]</wicket:message> > > I need in my child pages, to be able to dinamically change the title. > Until > now, every child page had a pageTitle property in the .properties file > and that was setting the title. > > But now, I have a situation where I need to open up the same child page > with different titles, based on some condition. > > > Thank you > > > On Tue, Nov 1, 2016 at 10:57 AM, Martin Grigorov <mgrigo...@apache.org> > wrote: > > > I'd expect Wicket to complain (i.e. throw an exception) that you have > added > > a component in the Java code but there is no element for it in the HTML. > > You need to remove <wicket:message> and add wicket:id="pageTitle" on the > > <title> element. > > > > Martin Grigorov > > Wicket Training and Consulting > > https://twitter.com/mtgrigorov > > > > On Tue, Nov 1, 2016 at 9:39 AM, ganea iulia <superbiss...@gmail.com> > > wrote: > > > > > Hello, > > > > > > Could you please provide an example? > > > > > > I have added the below line in my constructor, but nothing appears > where > > > the title should be. > > > > > > add(new Label("pageTitle", new ResourceModel("pageTitle", "my > title"))); > > > > > > In the child .properties files I have left the pageTitle empty: > > pageTitle= > > > > > > In the child .html page, I haven't added anything. > > > > > > > > > Thank you. > > > > > > > > > > > > > > > > > > > > > On Tue, Nov 1, 2016 at 10:14 AM, Martin Grigorov <mgrigo...@apache.org > > > > > wrote: > > > > > > > Hi, > > > > > > > > You will need to use a Label component with ResourceModel instead of > > > > <wicket:message>. > > > > > > > > Martin Grigorov > > > > Wicket Training and Consulting > > > > https://twitter.com/mtgrigorov > > > > > > > > On Tue, Nov 1, 2016 at 9:02 AM, ganea iulia <superbiss...@gmail.com> > > > > wrote: > > > > > > > > > <wicket:message key="pageTitle">[pageTitle]</wicket:message> > > > > > > > > > > Hi, > > > > > I'm using wicket 7.5. > > > > > > > > > > I have a parent page, and child pages that extend it: > <wicket:extend> > > > > > > > > > > In my child .properties pages, I always had the pageTitle=My > Titile. > > > > > > > > > > I now need to dinamically change the title of the page, inside my > > child > > > > > page constructor. > > > > > > > > > > Could you please advise? > > > > > > > > > > Thank you > > > > > > > > > > > > > > >
