>Yes, there are some links to go elsewhere, eg. Main Menu.
The only way to really do this is to create a form-level method that can be called from the various buttons/hyperlink methods that cycles through the user interface controls and compares it to the values in the DataTable originally used to bind the controls.
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
