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

Unsure how to set up MySQL RepositoryInterface

I'm feeling very stuck on this question. I've set up database connections successfully with PDO, but I feel like the question isn't giving me all the information I need. When it says the function accepts a table, is it literally just a string name of a certain table in a database, or is it something else? Also, is the connection already configured, or does this function have to do that as well? If so, I wouldn't know the path to do that.


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

1 Answer

Eventually figured it out by looking at other answers, but I don't think there's enough information contained in the question.