Thanks Wai to answer to your own question :) I have created a FAQ entry for that: https://s.apache.org/P3oa
Jacques Le 25/09/2017 à 18:07, Wai a écrit :
These are the valid syntaxes []...if list does not exist, create a new list and append item to it. If list exist, append item to end of list [+0]...if list does not exist, create a new list and append item to it. If list exist, insert item at beginning of list -- Sent from: http://ofbiz.135035.n4.nabble.com/OFBiz-User-f135036.html
