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PHP Integrating PHP with Databases Using Relational Tables Fetching Many Relationships

Posted by Jerome Coppens
Jerome Coppens
5,385 Points

What is the answer to this challenge?

I've tried several different approaches to this challenge and I just can't figure it out! I'd really just like to see the answer so I can move on with the course.

index.php 
<?php

include "helper.php";

while($row = $results->fetch(PDO::FETCH_ASSOC)){
  $item['genres'] = $row;
}
/*
 * helper contains the following variables:
 * $item is an array that contains details about the library item
 * $results is a PDOstatement object with our genre results.
 */

1 Answer

Cindy Lea
PLUS
Cindy Lea
Courses Plus Student 6,497 Points
Cindy Lea
Cindy Lea
Courses Plus Student 6,497 Points

This seems to work:

foreach($results as $row){ $item['genres'][$row['genre_id']] = $row['genre'];

}