Re: [rules-users] DSL field constraint question

Hi Andy Mei, In your DSL file you put some parentheses. I think it's the problem. Try with this : > [when]There is a person with=person:Person() > [when]-age is at least {age} years old=age >= {age} > [when]-age is less than {age} years old=age < {age} > [when]-must has a name=name != "" && name != null > [when]-id must be positive integer=id > 0 Good luck, vdelbart -- View this message in context: http://www.nabble.com/DSL-field-constraint-question-tf4360996.html#a12457145 Sent from the drools - user mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users