Calculate Mileage

  • Thread starter Thread starter Bruce
  • Start date Start date
B

Bruce

I am trying to calculate the mileage from two different fuel transactions.
The previous record has the mileage at the time of fueling and then the
subsequent record has the new mileage. How can I recall the previous mileage
to perform a calculation based upon the new mileage?
 
Allen,

Thank you for your reply. What I think is the best approach to this would be
to read the value from the prvious record. Do you have any examples of code
that I could use to reverse engineer this project?
 
Allen,

Thanks again for all of your help. I went back over the link you had sent me
and created a separate database and just walked myself through all of the
steps. Your help was and is most appreciated, an old dog has learned a new
trick, thanks again.
 
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