Thank you very much!!
Tim
"Edson Tirelli"
<[EMAIL PROTECTED]
> To
Sent by: "Rules Users List"
rules-users-bounc <[email protected]>
[EMAIL PROTECTED] cc
g
Subject
Re: [rules-users] is there anyway
08/30/2007 12:22 to access to lower level of an
PM attribute in LHS
Please respond to
Rules Users List
<[EMAIL PROTECTED]
s.jboss.org>
Did you tried:
Person( contact != null, contact.email == null )
?
Edson
2007/8/30, [EMAIL PROTECTED] <[EMAIL PROTECTED]>:
Hi group,
Currently I have to use eval to access to lower lever of an attribute.
For
example:
rule "test rule"
when
$person: Person ()
eval (($person.getContact() != null) &&
($person.getContact().getEmail() == null))
then
System.out.println ("Email address is missing")
end
Is there anyway not to use eval. I would like to do something like this:
$person: Person ($contact: contact != null, $contact.getEmail() ==
null)
but it throws errors
Thanks,
Tim
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--
Edson Tirelli
Software Engineer - JBoss Rules Core Developer
Office: +55 11 3529-6000
Mobile: +55 11 9287-5646
JBoss, a division of Red Hat @ www.jboss.com
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