Put simply, no. In Wicket, this is considered code. And code goes in Java files. Configure it in the YourPage.java file - where you have access to data sources, session attributes, the user, etc....
-- Jeremy Thomerson http://www.wickettraining.com On Mon, Sep 7, 2009 at 5:09 PM, Chris Colman <chr...@stepaheadsoftware.com>wrote: > I apologize in advance if there is a completely obvious solution to this > that I have missed... > > Is it possible to "pass in" parameters to a panel via the markup? > > Eg., Let's say that there are number of different ways that a particular > panel could be rendered and that these ways are largely determined by > the choice of data source or perhaps even the amount of data to display > (from a collection for example). > > Now let's say that I wanted to provide some level of control over which > data source is chosen by allowing the user to pass in an extra > 'parameter' in the markup when declaring the panel in the source markup > like: > > <span wicket:id="myPanel" wicket:attribute="value" /span> > > So for example we might have a panel that displays the 'top 10 songs' or > the 'top 50 songs' on a music site. The panel is exactly the same in > each instance but the markup container that uses that panel can control > how many songs are displayed via specification of an extra parameter > ('count' in the following example). > > Eg., > > One page could have a lot of space and so decide to show the top 50: > > <span wicket:id="songChart" wicket:count="50" /span> > > However another page that is more dense might only have room to display > the top 10 songs > > <span wicket:id="songChart" wicket:count="10" /span> > > But in each case the markup and code for the panel itself does not need > to change. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > >
