Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

PHP Designing Interfaces in PHP Introducing Interfaces Implement MySQL RepositoryInterface

Posted by Unsubscribed User
.a{fill-rule:evenodd;}techdegree
Unsubscribed User
PHP Development Techdegree Student 2,477 Points

Getting "Bummer: Make sure you are using a prepared statement" although i am.

As seen in the attached code, i am using a prepared statement in both functions - all() and find(). However i am constantly getting the error that says i need to use a prepared statement. Whats really weird also is that it seems like the find() function is not even called because the var_dump does not show up in the preview. Hope you can help me figure this out. Thanks in advance!

sqlRepository.php 
<?php

class sqlRepository extends PDO implements RepositoryInterface {
  public function __construct($options){
    parent::__construct($options);
    parent::setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION );
    }

  public function all($entity) {
    $sql = "SELECT * FROM $entity";
    $response = parent::prepare($sql);
    $response->execute();
    return $response->fetchAll(PDO::FETCH_OBJ);
  }

  public function find($entity, $id, $field = 'id') {
    var_dump($entity);
    $statement = parent::prepare("SELECT * FROM $entity where $field = ?");
    $statement->bindParam(1, $id);
    $statement->execute();
    return $statement->fetchAll();
  }
}