i created a button on a form(SHOW button on Electronic diary) which is supposed to link to another form(Appointment Details) so i can enter details...
My problem is, when the Second form is open, the previous can still be accessed and used(still active) and i want a situation where only one task can be done at a time (this way, you cant add new appointment while showing details..etc).
Please i need help on how to disable the access to the prev form(Electronic Diary,even tho its still open) i have attached a copy of the image of both forms so as to further give you a visual image of my prob. thank you :-)