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Edit User: Looking at Form Submission

A quick look at how to submit, retrieve and sanitize data all in one class.

The class itself should be pretty straight-forward to follow. Start with __construct() and follow main().

Overview
The class will edit an employees or user's details.

  • Instantiate the database connection, frequently used code and the forms class.
  • Check to see if user id is passed through the $_GET method
  • If not, retrieve all employees' table ids as well as their first and last names.
  • Display a drop-down allowing the manager to select the employee to edit
  • Once the selection is made, the id is made available via $_GET
  • All user types are loaded into an array for later use
  • All locations are loaded into an array for later use
  • The user details are retrieved and sanitized prior to them being displayed
  • Form is displayed and is populated with the employee's details
  • Changes can be made to any field
  • Once the form is submitted, each field is sanitized.
  • Employees table is updated with the updated details
  • If there were changes to the password, the users table is also updated.
  • Confirmation message is displayed and the manager has the capability to edit the form again

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