Also take a look over the user guide's section on inheritance: http://wicket.apache.org/guide/guide/layout.html#layout_2
~ Thank you, Paul Bors On Fri, Feb 14, 2014 at 3:42 PM, Richter, Marvin < marvin.rich...@jestadigital.com> wrote: > That is definitely not a good way to do inheritance. This way you force > everyone who extends from MyBasePage to know that he has to have a tag in > his markup file with a wicket:id he might not know. > > The right way would be to have a markup file for MyBasePage.java and > include the <wicket:extend> tag. > > MyBasePage.html > <html> > <body> > <span wicket:id="panel"/> > <wicket:extend></wicket:extend> > </body> > </html> > > This way every page which extends MyBasePage.java inherits the panel and > the components you add in the subclasses will be placed in the place where > you defined <wicket:extend> > > Best, > Marvin > > Am 14.02.2014 um 20:04 schrieb Farrukh SATTOROV <fireda...@gmail.com>: > > > my code work, if by definition each WebPage and Panel must have own > markup > > ? > > > > MyBasePage.java: > > public class MyBasePage extends WebPage { > > > > public MyBasePage() { > > add(new MyPanel("panel")); > > } > > } > > > > no MyBasePage.html, i remove it. > > > > SubPage.java: > > public class SubPage extends MyBasePage { > > public SubPage() { > > } > > > > } > > > > SubPage.html: > > <html> > > <body> > > <span wicket:id="panel"/> > > </body> > > </html> > > > > MyPanel.html > > <body> > > <wicket:panel> > > <span>MyPanel</span> > > </wicket:panel> > > </body> > > > > > > On Fri, Feb 14, 2014 at 10:56 PM, Sven Meier <s...@meiers.net> wrote: > > > >> With a wicket:id declared in Html markup, a corresponding component with > >> the same id has to present as child. > >> > >> It doesn't matter when the child component is added: in the constructor > or > >> one of its super constructors (or even later). > >> This does not have anything to do with markup inheritance. > >> > >> Hope this helps > >> Sven > >> > >> > >> On 02/14/2014 07:34 PM, Farrukh SATTOROV wrote: > >> > >>> Hi everyone. I confused when i look to standard wicket heloworld > example > >>> and try understanding snippet of <span wicket:id="mainNavigation"/>. > How > >>> HelloWorld.html works without <extend></extend> while id mainNavigation > >>> located in superclass (WicketExamplePage). Explain to me mechanism of > >>> looking for wicket:id in this case. > >>> > >>> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > >> For additional commands, e-mail: users-h...@wicket.apache.org > >> > >> > > > > > > -- > > С уважением и наилучшими пожеланиями > > *Фаррух* > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > >