[xwiki-users] XWiki Button with ActionListener?

Hello my fellow XWIKI-people. I would like to create a button to generate some content. Pseudo-code example {{velocity}} #set(button=false) Click this Button causes #set(button=true) #if($button) script starts #end {{/velocity}} Any ideas? I am pretty new to WIKI Mit freundlichen Grüßen / Best regards Oleg Rochlin | Werkstudent | System implementation SSI SCHÄFER | SSI Schäfer Noell GmbH | i_Park Klingholz 18/19 | 97232 Giebelstadt | Germany oleg.rochlin@ssi-schaefer.com<mailto:oleg.rochlin@ssi-schaefer.com> Website<http://www.ssi-schaefer.de/> | Blog<http://www.ssi-schaefer.de/blog> | YouTube<http://youtube.com/lagerlogistik1> | Facebook<http://facebook.com/SSI.SCHAEFER.DE> SSI Schäfer Noell GmbH | 97232 Giebelstadt | Germany Incorporated in Würzburg | Commercial Register B 6936 | VAT no. DE170860279 Managing Directors: Rudolf Keller, Henricus Swinkels