Sorry, got one answer,
count-query-results!
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mehta, Chirag (IT)
Sent: 04 August 2004 13:39
To: [EMAIL PROTECTED]
Subject: JESS: Questions
Hello,
I have a few more
questions. Hopefully, these aren't as simple as my previous
ones.
Firstly, is there a
simple way of checking how many facts have a particular slot
value??
Also, I need to
check whether a particular slot value, of any already activated fact, is less
than the corresponding slot value of the current fact? What would be the best
way of implementing this? The slot value that needs to be checked is calculated
by another rule. I think backward chaining maybe an option here but I'm sure how
I would use it.
Thanks,
Chirag
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