[rules-users] $param in eval (in decision table)

Hi, Can we put $param in eval? For example, eval(decision.getMaxValue() > ($param - decision.getDeduction() ) ) is this correct? If not, what's the correct way to write it in the condition of a decision table? Thanks! Wen. --------------------------------- Moody friends. Drama queens. Your life? Nope! - their life, your story. Play Sims Stories at Yahoo! Games.