> Most likely it is explained there. The '!' means > 'don't print anything if > the expression evaluates to null' - without the '!' > the expression itself > will be printed.
Well, currently it's not completely true. I works for simple reference, but not for methods / properties $!order.receiverAddress prints out iteself if getReceiverAddress() returns null... I belive this could be a bug... regards, ===== Konstantin Priblouda ( ko5tik ) Freelance Software developer < http://www.pribluda.de > < play java games -> http://www.yook.de > < render charts online -> http://www.pribluda.de/povray/ > __________________________________________________ Do you Yahoo!? New DSL Internet Access from SBC & Yahoo! http://sbc.yahoo.com -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
