[rules-users] var null

fakhfakh ismail ismail_info2005 at yahoo.fr
Sat Apr 14 07:36:20 EDT 2007


hello,
I want to affect var outBnNode == null 
there's no problem de compilation but the result doesn't correct

when
  user1: BnUserValue(nameuser : name)
  user :  BnUserValue(name != nameuser)
   and
  Role : BnRoleValue()
   and
  ActiviteOut : BnNodeValue(executor == nameuser )
  and
  ActiviteIn : BnNodeValue(bnRole == Role )
  and 
  lien1: BnEdgeValue(outBnNode == ActiviteOut,inBnNode == null )
  lien2: BnEdgeValue(outBnNode == null,inBnNode ==ActiviteIn )
  then
System.out.println("seulement les utiisateurs qui peuvent executer cette activités sont " +user.getName());
end
I want to know can I affect a var null (outBnNode is var type object)
best regards
Ismail

             
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