I currently have fields on my form which are set up as integers in phpmyadmin.
I want to be able to display error messages if any field has been left blank when save is clicked, but at the moment i keep getting column '......' cannot be null.
or maybe an error which says " are you sure these fields are supposed to be blank" yes or no
if yes save all blank fields with 0, if no it will go back to the form for them to re enter.
Or can you get it so it highlights the fields which are empty?