I don't know if any one can help.
I have a form to add an appointment to a database and when I add an appointment and the appointment slot is already take I get a message saying its double booked. Thats ok.
But if I edit one of the appointments using the form and pick an appointment that is...
Hi Everyone
My name is James and I live in Belfast, Northern Ireland.
I am 48 years old and am currently studying this year to try to enter University next summer as a Mature Student.
One of my main courses is Database Technologies so this site looks excellent to help me progress in my studies...