Re: [rules-users] if else implementation in one rule
An else in a rule doesn't make sense, because the LHS can be false for any
number of reasons, in your example:
- no employee at all
- an employee not in state MH
If you want this to be in a single rule you'll have to have only one action
that's executed when the LHS matches.
You know that you can code any RHS actions in a DRL function (or a Java
static or non-static method) and call these from different RHS?
But if you are hell-bent on doing it in a single rule, use a Java if
statement on the RHS.
-W
2010/9/9 Kripa Nathwani <Kripa.Nathwani(a)lntinfotech.com>
Hello,
I need to implement a functionality as follows:
If an employee belongs to a particular state(MH) for a particular
month(Feb) then take an action.
If an employee belongs to the same state(MH) but for different month (non
Feb) then take another action.
I can implement it using two different rules(Feb rule and nonFeb rule). BUT
if I want to implement it using a single rule is there any provision for the
same in Drools?
Similar to an if-then-else statement in java.
Best Regards,
Kripa
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