DB

[unidox]

I have a db class, it includes functions like connecting to the database, selecting the table, querying, inserting, ect.

 

I was wondering how do I include that class in each of the classes I create like login classes and such.

[xtopolis]

I don't think that you should "include" the db class so much as pass a db object to the login class to use..

 

If you are asking how to include the file on every page, you can write the __autoload($arg) function

autoload

(be sure to read the notes on making this a safe include/require)

 

 

if you're asking about just USING the class in your other classes.. I usually create a $db object in the global scope, and pass it to my other class...  i also use one instance.

 

$db = MYSQL::getInstance('host','un','pw','database');

$auth = new Auth($db,$arg,$arg);

 

Inside Auth I can use it such as:

$sql = "SELECT username FROM myTable WHERE username='xtopolis'";

$result = $db->query($sql);