[rules-users] Error with Comparisons in rules

Hi guys, Can we compare 2 attributes of an object in a rule?? Example: A{ Object x, Object y, String status, } X{ String name } Y{ String name } Rule " check if x and y have same name in A" When $x : X() $y :Y() $a : A( x == $x, y == $y} //this part not working for me Eval($x.name == $y.name) Then Modify($a){ setStatus("same") }; End Is there a better way to achieve this???? Please help. Thank you M </pre> <P><hr size=1></P> <P><STRONG><font color=green>Please consider the environment before printing this email.</font></STRONG></P> <P><STRONG>Visit our website at <a href="http://www.nyse.com">http://www.nyse.com</a> <br> ***************************************************************************** <br> Note: The information contained in this message and any attachment to it is privileged, confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the sender immediately by replying to the message, and please delete it from your system. Thank you. NYSE Euronext. </STRONG></P><pre>