Brilliant!! This worked a charm! I spent hours learning about arrays on the web but your four step process made it easy to understand and helped me by telling exactly where to put the bits of code.
Not only does it work, it all makes sense now! I am so glad you are back in the forums!! You and the other Web Assist staff make this such a great resource, in combination with your products!
One follow up question.
When going through the Data Assist wizard is there a step to go through to have the wizard set up a checkbox group in one field, like this? Or should it be done manually each time it is needed?