Sep 22, 2014
19/09/14: Lesson 5
More work on Access. This time, we learned how to code submit buttons in relation to a registration form - in addition, the fields themselves.
Using this, we applied validation checks (presence check) to ensure that a form did not leave empty spaces when the field was already selected. The cursor was then forced to remain in the box until suitable data was entered. This also applied to the submit button: without forcing the cursor anywhere, attempting to submit the form with an empty field was not allowed. Both were shown through a message box, prompting the user to input valid data.