derive supervisorId for email notif.

Is this right way of extracting dynamically the supervisorId for email notification.<Argument name='toAddress'><s>$(targetUserView.accounts[Lighthouse].supervisorId)@itsg.net</s></Argument>
[243 byte] By [@waveseta] at [2007-11-27 9:33:21]
# 1
best way to do this is<Argument name='toAddress'><concat><ref>targetUserView.accounts[Lighthouse].supervisorId</ref><s>@itsg.net</s></concat></Argument>
banti_idma at 2007-7-12 22:54:41 > top of Java-index,Web & Directory Servers,Directory Servers...