Rick,
>When I go to test the business rules by invoking a method, I receive the Invoke Method window. I enter a string "G123", this error:
>
>An unhandled exception of type 'System.InvalidOperationException' occurred in Microsoft.VisualBasic.dll
>
>Additional information: The ConnectionString property has not been initialized.
Did you remember to instantiate an instance of AAppTest first?
Best Regards,
Kevin McNeish
Eight-Time .NET MVP
VFP and iOS Author, Speaker & Trainer
Oak Leaf Enterprises, Inc.
Chief Architect, MM Framework
http://www.oakleafsd.com