Conditions

All functions has an optional Condition. If used, it specifies a field name which is then resolved, and the value must then be non-blank and start with either of the following characters in order to evaluate as True: "1", "Y", "y", "T", "t". If the value of the field is numbers only, the condition evalues to True if the value is greater than 0. If the condition evaluates to anything else, the Action is not performed. Leave the Condition field blank to always execute the action.

Note: The Condition can optionally be prefixed with an exclamation point ("!") to negate the evaluated result. For example, the condition "!%MYFIELD" evaluates to True if the MYFIELD field is either blank, or otherwise evaluates to False.