in last case i think rendering will be once because the components are kept in map with markupid of component as key in ajaxrequesttarget.
On Thu, Jul 14, 2011 at 9:11 PM, Andrea Del Bene <adelb...@ciseonweb.it> wrote: > Hi, >> >> If you have an ajax event and then you call target.addComponent on >> another component or collection of other components. > > What do you mean with "another component"? You should be able to add any > component you want, except AbstractRepeater subclasses (ListView, > RepeatingView, ecc...). These components must be inside a different > container to be updated via Ajax (i.e. you must call addComponent on this > container). >> >> Are there issues with calling target.addComponent on components that >> aren't visible or maybe detached from the page? > > You can call addComponent on invisible component but you must call > setOutputMarkupPlaceholderTag before adding them (see Component JavaDoc). I > never tried calling addComponent on a detached component... > >> >> Or calling target.addComponent more than once on a particular component? >> > That should lead to a multiple rendering of the component. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > -- thank you, regards, Vineet Semwal --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
