submit_update_password()

// Form that submits to this method <form method="post" action="<?= BASE_URL ?>trongate_administrators/submit_update_password/<?= $update_id ?>"> <input type="password" name="password" placeholder="New password"> <input type="password" name="confirm_password" placeholder="Confirm password"> <button type="submit" name="submit" value="Update Password">Update Password</button> </form> // Typical flow: // 1. User fills form and submits // 2. Validates: required|min_length[8] + matches[password] // 3. On success: updates DB and redirects to show page // 4. On failure: redisplays form with error messages