Help With Validation - 08-25-2012 , 08:03 AM
I have a table in access 2007 that stores vehicle Trip date, Vehicle ID,
Start and End Mileage. I have created a form to enter the data. I want to be
able to check the last record of a vehicle ID to see if the End Mileage is
equal to the Start Mileage on the next record after the Start Mileage have
been entered. Any ideas please?