how do i call data from the database and add & edit with php_self function
Check to see if the form using php_self has been sent.
if(isset($_POST[‘submit’]))
If it is set, update the database.
If it isnt, display the form for information to be edited.
Use the information from the database to pre-fill forms in order to edit, and again, check if php_self has been sent.
If it has, edit the database information with $_POST
If not, display the form with the database information in its fields.