I've often seen folk want what I see as "abstract" tags that can then be implemented by subclasses. The way I've handled that for our application is by creating an abstract component (say it's a page) with div tags with appropriate wicket:ids.
public class BasePage extends WebPage { public BasePage() { add(buildFoo("foo")); add(buildBar("bar")); } public abstract Panel buildFoo(String id); public abstract Component buildBar(String id); } Then subclass appropriately. On 6/21/07, Eelco Hillenius <[EMAIL PROTECTED]> wrote: > Yes. Markup inheritance is meant to go one-on-one with Java > inheritance which is limited to single parents. If people feel a > markup inheritance-like pattern would be useful, we could discuss it, > but it has to be a different kind of concept. > > Eelco > > > On 6/21/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote: > > "natural" is an extremely subjective term. the core team does not entirely > > think so. but there is nothing stopping you from writing tag handlers to do > > exactly what you want. > > > > -igor > > > > > > > > On 6/21/07, rc.china <[EMAIL PROTECTED]> wrote: > > > > > > Panels and fragments are useful. As of page layout, however, > > <wicket:extend> > > > / <wicket:child> is more natual than Panels and fragments. > > > > > > Some possible solutions is: > > > 1) use different tag values to differentiate: > > > ... > > > <wicket:child childid="1"/> > > > ... > > > <wicket:child childid="2"/> > > > ... > > > ================== > > > ... > > > <wicket:extend extendid="1"> > > > ... > > > </wicket:extend> > > > ... > > > <wicket:extend extendid="2"> > > > ... > > > </wicket:extend> > > > ... > > > > > > 2)use <wicket:extendN> <wicket:childN> (N=1,2,3,...) instead of > > > <wicket:extend> <wicket:child> > > > ... > > > <wicket:child1/> > > > ... > > > <wicket:child2/> > > > ... > > > ================== > > > ... > > > <wicket:extend1> > > > ... > > > </wicket:extend1> > > > ... > > > <wicket:extend2> > > > ... > > > </wicket:extend2> > > > ... > > > -- > > > View this message in context: > > http://www.nabble.com/Multiple-wicket%3Achild-tags-in-the-same-page-tf3775143.html#a11245019 > > > Sent from the Wicket - User mailing list archive at Nabble.com. > > > > > > > > > > > ------------------------------------------------------------------------- > > > This SF.net email is sponsored by DB2 Express > > > Download DB2 Express C - the FREE version of DB2 express and take > > > control of your XML. No limits. Just data. Click to get it now. > > > http://sourceforge.net/powerbar/db2/ > > > _______________________________________________ > > > Wicket-user mailing list > > > Wicket-user@lists.sourceforge.net > > > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > > > > > > ------------------------------------------------------------------------- > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > _______________________________________________ > > Wicket-user mailing list > > Wicket-user@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/wicket-user > > > > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Wicket-user mailing list > Wicket-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/wicket-user > -- Scott Swank reformed mathematician ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user