The scenario for this package is similar to the scenarion in
Cooperative Attribute Scripted. This solution makes use of an Expression attribute.
DownloadsThe files below contain a description including a step-by-step hands-on guide (ADOxx.org_Cooperative_Attribute_Expression.pdf) and an example library (Cooperative Attribute_Expression Library.abl):
ADOxx.org_Cooperative_Attribute_Expression.pdf Cooperative Attribute_Expression Library.abl