Control Source of the text box:
=DMax("YourDateFieldNameHere", "YourTableNameHere")
Replace YourDateFieldNameHere with your actual field which has the dates and YourTableNameHere with the name of the table where the date field resides. And KEEP THE DOUBLE QUOTES.
boblarson
Junior Poster in Training
79 posts since Jan 2008
Reputation Points: 31
Solved Threads: 8