VBA to change query Show checkbox

[MonopolyMan]

I have a form that creates a query based on multi-value selections from 3 different multi-value list boxes. The query that is created does not select the Show checkbox for the criteria. How can I use VBA to change the Show checkbox from false to true?

[Seth Schrock]

I'm a little unclear of exactly what you are trying to do. Are you looking for an UPDATE query to change the value of certain records, or are you wanting to change the value of a control as part of your building the query?