If you want not to print the results of the a method you can use #set($ok = $var.method()). This way the results goes into the variable $ok that you can also use it to test if the method was successful.
Best regards, Flavius On Thu, Dec 3, 2009 at 10:59 PM, Bubulina <nohin...@yahoo.com> wrote: > > evening, > out of curiosity, is it possible to make something, to write a line of code > without the "#set(" but to not show the result on the page? > for instance: > - if i #set($list = $util.arrayList) > and then > $list.add($x) -just add x to the list, but in the same time shows "true" > printed on the page. i would like to avoid this, and still keep the logic? > :working: > -- > View this message in context: > http://n2.nabble.com/printing-something-or-using-it-in-a-logic-flow-tp4108817p4108817.html > Sent from the XWiki- Users mailing list archive at Nabble.com. > _______________________________________________ > users mailing list > users@xwiki.org > http://lists.xwiki.org/mailman/listinfo/users > -- Cu stima, Flavius Olaru _______________________________________________ users mailing list users@xwiki.org http://lists.xwiki.org/mailman/listinfo/users