Incorporating Value Ranges

Value ranges indicate to Falcon that a value on the incoming transaction must be within a range of lower and higher values.

For example, a rule where the adaptive score is more than 500 but less than 900 would be considered a value range.

One common value range is a postal code range, as shown in the example below. To write a value range, ensure that both conditions are enclosed in parentheses. Then add the first expression, the operator, and the second expression. Repeat the process for the second condition, adding the and operator between them, and reverse the operator so that the range is between the two number sets.

(CRTRAN25.merchantPostalCode >= "0000121000"
 and CRTRAN25.merchantPostalCode <= "000012999")