Hello Wicket, We have to hide a couple of components from certain groups of users. We tried doing it with a reusable AbstractBehavior, but calling component.setVisible() in IBehavior.beforeRender() caused the good old "cannot modify component hierarchy during render phase" exception. There is no onBeforeRender() in IBehavior.
Should it be possible for an IBehavior to control visibility (Component.isVisible(), not just HTML or CSS attributes)? The code (calling same code in all relevant isVisible() methods()) works, but it would be interesting to know if there would be a more elegant or reusable solution. We develop on 1.3.0 trunk. Visiting all relevant components (e.g. marked with an interface) from a parent might be possible too. Thanks, Timo -- Timo Rantalaiho Reaktor Innovations Oy <URL: http://www.ri.fi/ > ------------------------------------------------------------------------- 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
