Calculate age in Approach

Create a calculated field and use this formula.
Today()- birthday
I hope it works for you.

This is correct most of the time:

age = Trunc((Today() - DOB)/365.25)

When you subtract one date from another, the result is the number of days between the two. You can then divide by the number of days in an average year (leap years are 1 day longer).

Sue Sloan

I have created a Patient Data base (non clinical) for my daughter who is a dentist. This works well for letters, recalls due, failed appointment, outstanding accounts etc.
I now wish to create a form which will be an estimate of the cost of treatment. The text is no problem but I wish the keyed entries to be the number of units of each item of treatment (e.g. radiographs). The total cost of radiographs would then be a calculated field multiplying 'No of units' times 'Unit Cost'. In the form (or separate price list) how do I create a field for the Unit cost of a radiograph which will be used in all calculations without entering the cost in every field in every record. I know you can enter specified data in a field for every new record but there are 1500 records present at the moment. Hope I am making sense.

Eric Battison