This sounds more like a security issue than a behavior issue. I expect you can use any security framework for wicket (Swarm, Auth-Roles, someone is working on integrating Acegi) to do this. but off course I would suggest Swarm :) In this particular case it could be as easy as using for instance the SecureTextField and defining the proper principals for your usergroups.
You can find more about Swarm here http://wicketstuff.org/confluence/display/STUFFWIKI/Wicket-Security Maurice On 6/19/07, Timo Rantalaiho <[EMAIL PROTECTED]> wrote: > 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 > ------------------------------------------------------------------------- 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
