I'm trying to configure an Xml policy (DirXML 2.0.2) to check for blank
attributes (workforceID) and veto operation if blanks found. The first
rule checks if the attribute is even available, then creates a local
variable for it. The next rule is: if local variable "test" match ".+"
then continue, but the driver doesn't seem to understand ".+" which I took
from another sample policy. How can I identify if an attribute (this one
happens to be numeric) is blank?