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PHP Designing Interfaces in PHP Introducing Interfaces Implement MySQL RepositoryInterface

Sebastian Pikand
Sebastian Pikand
13,987 Points
Posted by Sebastian Pikand
Sebastian Pikand
13,987 Points

Stuck with extending PDO (php interfaces course)

Stuck... Commented out stuff I have tried so far.

sqlRepository.php 
<?php
class sqlRepository extends PDO implements RepositoryInterface
{

  public function all($table) {
     $result = parent::prepare($table);
    /*$result = this::prepare($table);*/
    $result->execute();
      return $results->fetchAll();
    /*$sql = "SELECT * FROM $table";
    $results = new PDO;
    $var = $results->prepare($table);
    $var->execute;
    return $var->fetchAll(PDO::FETCH_OBJ);*/
  }

}

1 Answer

David Evans
David Evans
10,490 Points
David Evans
David Evans
10,490 Points

Hi Sebastian, I had issues with this one as well.

I eventually solved it with the following code ( View the answer on that question ) : https://teamtreehouse.com/community/stuck-on-challenge-for-implementing-interfaces