Re: [rules-users] using global variable in LHS
Not necessarily, particularly since his global is a List. You could also use it in a from
clause. Ie:
Global List someList;
Rule "my rule"
When
Fact(val > 45) from someList;
Then
System.out.println("Woo hoo I'm happy");
end
-----Original Message-----
From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On
Behalf Of Simon Thum
Sent: Wednesday, August 12, 2009 1:00 PM
To: Rules Users List
Subject: Re: [rules-users] using global variable in LHS
VÅM§Ï ® wrote:
Hi ,
i have inserted global variable into working memory.It is an Array list
object.
it is working fine in RHS i.e in the "then" part.
i want to write a condition using this global variable in the LHS.
please let me know how can i use global variable in "when" part?
Fact (
eval ( globVar.allFine ) )
AFAIK the evals are the only way.
HTH,
Simon
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