Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

PHP Designing Interfaces in PHP Introducing Interfaces Implement MySQL RepositoryInterface

Gerard Hattem
Gerard Hattem
1,807 Points

What is the password and user and database to create a database connection with PDO

I don't the credentials of the database to use.

class sqlRepository extends PDO implements RepositoryInterface{
      function all($table){

        $dsn = 'mysql:dbname=testdb;host=';
                $user = 'root';
                $password = 'PASSWORD';
        $pdo = new PDO("mysql:host=localhost","root" ,"root");
                $dbs = $pdo->query( 'SHOW DATABASES' );

while( ( $db = $dbs->fetchColumn( 0 ) ) !== false )
    echo $db.'<br>';

        new PDO("mysql:host=localhost;dbname=shirts4mike","root");

        $stmt = $pdo->query("SELECT * from ".$table);
        return $stmt->fetchAll(PDO::FETCH_OBJ);