fix sql

git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21770 35612d4c-9d10-0410-837c-bf9dd1be60d7
Replace addMessageAfterRedirect. see #2969

git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@21772 35612d4c-9d10-0410-837c-bf9dd1be60d7