1. Chapter 9
Using PHP with MySQL

2. header.html Script 9.1 on page 266
ch09\includes\header.html

3. mysqli_connect.php Script 9.2 on page 269
ch09\mysqli_connect.php

4. Invalid Password
Could not connect to MySQL: Access denied for user (using password: YES)

5. Access Information
// Set the database access information as constants: DEFINE ('DB_USER', 'frank'); DEFINE ('DB_PASSWORD', '); DEFINE ('DB_HOST', 'localhost'); DEFINE ('DB_NAME', 'db_frank');

6. mysqli_connect
$dbc (DB_HOST, DB_USER, DB_PASSWORD, DB_NAME) OR die ('Could not connect to MySQL: ' . mysqli_connect_error() );

7. Protecting Connection Information
Page 270 Figure B
Store connection information outside of (htdocs folder)
Use .php extension

8. sql.sql
Use only Chapter 5

9. users table mysql -h csweb.hh.nku.edu -u frank -p <sql.sql
mysql> use db_fall17_frank;
Database changed
mysql> show tables;
mysql> select * from users;

10. register.php Script 9.3 on page 275
ch09\script_09_03\register.php

11. Running MySQL Query
// Make the query: $q = "INSERT INTO users (first_name, last_name, , pass, registration_date) VALUES ('$fn', '$ln', '$e', SHA1('$p'), NOW() )"; // Run the query. $r ($dbc, $q); if ($r) { // If it ran OK.