Hi Sebastian, thanx, this way it works. kind regards Patrick
Am 28.02.2013 10:19, schrieb Sébastien Gautrin: > Hello, > > For your property discovery mechanism, I'm not sure I really see how > this works (sounds interesting though). However, what you want for > traversing the component hierarchy upon initializing your panel is to > delay the initialization after the panel has been added. > > And there is a method defined in Component exactly for this purpose: > onInitialize() (well this is on wicket 1.5, but I don't think it has > changed in wicket 6). Basically you would do in this method (don't > forget to call super.onInitialize() though) whatever you would otherwise > have done in the constructor but requires access to the component > hierarchy. > > ++++ > This method is meant to be used as an alternative to initialize > components. Usually the component's constructor is used for this task, > but sometimes a component cannot be initialized in isolation, it may > need to access its parent component or its markup in order to fully > initialize. This method is invoked once per component's lifecycle when a > path exists from this component to the Page thus providing the component > with an atomic callback when the component's environment is built out. > ++++ > > Hope this helps. > > On Thu 28 Feb 2013 09:53:12 CET, Patrick Davids wrote: >> Hi all, >> I have a question concerning resuable panels, translation and the markup >> traversing. >> >> e.g. I have a page, which has its own property file providing >> translation for a delete button. >> This page deletes, lets say "Cars", so the buttons label should "delete >> car". >> >> On this page is a resuable panel for the delete action. Opening a >> dialog... ask the user, to be sure etc. and here also, the headline >> should be "delete car" >> >> So, the panel should try to find the nearest label "delete" in the >> markup hierarchy. >> >> But: I always run into problems finding these labels, because the >> component (on its init) is not part of a markup hierarchy, yet. >> Cannot find key exception... >> >> What I dont want to do is, giving all page specific texts and >> translation to the reusable delete panel. >> Doing so I loose this great wicket feature, just traversing the hierachy >> tring to find the nearest matching translation. >> >> What I'm doing wrong? How can I handle this in a best way? >> Must be something easy, I just cannot see... >> >> kind regards >> Patrick >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >> For additional commands, e-mail: users-h...@wicket.apache.org >> > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > -- Mit freundlichen Grüßen, Patrick Davids NuboIT GmbH & Co. KG Kieler Str. 103-107 • 25474 Bönningstedt Email: patrick.dav...@nuboit.de Handelsregister: HRA6819 Pi | Amtsgericht Pinneberg Geschäftsführung der Verwaltungsgesellschaft Daniel Fraga Zander HRB10145Pi | Amtsgericht Pinneberg
