Re: [rules-users] using Globals in LHS (not using eval)
Given that you have
global Integer foo;
you can write
when
Person( age > foo )
without eval. But you have to be very careful: Don't expect changes of
foo to work like update for facts, and make sure to set the global
before you insert any facts where patterns for that fact refer to the
global.
You cannot use a global's type the way you use a fact type as a pattern.
-W
On 27/01/2012, domingo <sprabakkar(a)gmail.com> wrote:
Hi,
Thanks for your time,
Can I use Globals in LHS without using in eval block? I search the forum no
info available.most of them direct me to use eval but i dont want to use
eval. Is it possible in 5.4? please let me know if there is a way to
accomplish this......
thanks,
-----
with kind regards,
--
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