In listing 6.8 of the epsilon book the moveTo variable is defined inside the guard and then used outside the guard. I tried this in an ETL rule, but the variable defined inside my guard is not recognized elsewhere in the rule. Can you confirm the scope of variables defined in a guard?
I tried a work around by defining the variable in a pre block before the rule, but it didn't work either.
Horacio Hoyos Rodriguez
University Of York