Hi everybody! I need help to organize interacting beetween groovy and velocity script on a page. I need to transmit a value of a parameter from groovy script - to velocity script (both scripts placed on one page). I know theory, that need to use xcontext: xcontext.put("variable","value") inside groovy script and $xcontext.get("variable") inside velocity script but in my situation - this doesn't work ... I cannot understand, what object in my groovy script representing xcontext object ... As a groovy script, I am using "Title Post Processing Using Groovy" based on event listener technology, originally taken from here http://extensions.xwiki.org/xwiki/bin/view/Extension/Title+Post+Processing+…. I only made small changes on this script (calculates title according to my properties). It works perfectly. Also, I inserted on same page (where event listener script was placed) one more script - velocity script (below groovy script). My idea - when an event was happen - should execute 2 scripts. And all is working perfectly! Execute and "Title Post Processing Using Groovy" and my own velocity-script - this part working without any problems. I need to make small next step - to transmit a value of a parameter (page name where an event was happens) from groovy to velocity. But if I try to write inside this groovy script: xcontext.put("eventsource",source.getFullName()) - event listener stops working ... (looks like some error) If I trying to use (as a xcontext) - crtContext (variable which defines some context-related object in this script) - event listener working, but when I trying inside velocity-script to get: $xcontext.get("eventsource") - value is empty ... As a result - my question is - how need to use xcontext.put(... in this groovy script of event listenter which I am using and how I can get xcontext variable in a below-placed velocity script (which is also executes)? If will be small example - will be perfectly, because I am not groovy- or java-programmer and have some difficulties of understanding object-oreiented organization of xwiki ... -- Thanks beforehand! Eugen Colesnicov -- View this message in context: http://xwiki.475771.n2.nabble.com/Interacting-between-groovy-velocity-scrip… Sent from the XWiki- Users mailing list archive at Nabble.com. _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

Thomas Mortagne wrote I Attached file with content of my page (contains 2 scripts groovy & velocity) http://xwiki.475771.n2.nabble.com/file/n7108420/Sandbox.pEventListener.txt Sandbox.pEventListener.txt groovy script ia same to http://extensions.xwiki.org/xwiki/bin/view/Extension/Title+Post+Processing+…. Only small changes in new title definition (according to my own properties) and CRITICAL line: xcontext.put("eventsource",source.getFullName()) If I add this line to this script - event listener stops working ... (no any changes in a title). I cannot see any error (or I don't know how). I think, that it is error, because event listener stops working - no any changes in title of a modified page. I checked java log errors - also not there any errors ... Without this line: xcontext.put("eventsource",source.getFullName()) groovy script works perfectly and also works velocity script (cannot get value from xcontext, but works).

-- Best regards Eugen Colesnicov -- View this message in context: http://xwiki.475771.n2.nabble.com/Interacting-between-groovy-velocity-scrip… Sent from the XWiki- Users mailing list archive at Nabble.com. _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

Thomas Mortagne wrote Thanks Thomas! As I understand, I should include all my planned script actions inside groovy script (same as groovy script make changes in a title of source page)... According to this, I have another question. I should include ALL my actions inside this onEvent object? For example, can I have on another page something like macros (like velocity macros) and everytime, when I need (when onEvent is called) - call this macros from onEvent object and execute this? This is can be helpful if I need to repeat (when onEvent received) some actions (for example - change title not only for source page, but for all pages of a some class). If I can - it is possible to call velocity macros, or all like this procedures should be written on groovy?

-- Best regards Eugen Colesnicov! -- View this message in context: http://xwiki.475771.n2.nabble.com/Interacting-between-groovy-velocity-scrip… Sent from the XWiki- Users mailing list archive at Nabble.com. _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users