[xwiki-users] printing something or using it in a logic flow

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-tp410881... Sent from the XWiki- Users mailing list archive at Nabble.com.