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 Build a Basic PHP Website (2018) Listing and Sorting Inventory Items Associative Arrays

FERNANDO JIMENEZ
PLUS
FERNANDO JIMENEZ
Courses Plus Student 145 Points
Posted by FERNANDO JIMENEZ
FERNANDO JIMENEZ
Courses Plus Student 145 Points

how is <?php $movie[] = array(); $movie[] = ["title" => "The Empire Strikes Back"]; ?> Not assign a value

How is this not assignig a value to "title"? <?php

$movie[] = array();

$movie[] = ["title" => "The Empire Strikes Back"]; ?>

index.php 
<?php

$movie[] = array();

$movie[] = ["title" => "The Empire Strikes Back"];
?>
<h1>Back to the Future (1985)</h1>

<table>
  <tr>
    <th>Director</th>
    <td>Robert Zemeckis</td>
  </tr>
  <tr>
    <th>IMDB Rating</th>
    <td>8.5</td>
  </tr>
  <tr>
    <th>IMDB Ranking</th>
    <td>53</td>
  </tr>
</table>

4 Answers

Carlos Federico Puebla Larregle
Carlos Federico Puebla Larregle
21,073 Points
Carlos Federico Puebla Larregle
Carlos Federico Puebla Larregle
21,073 Points

Try doing it like this:

<?php

$movie[] = array();

$movie['title'] = "The Empire Strikes Back";

?>

Hope that helps.

FERNANDO JIMENEZ
PLUS
FERNANDO JIMENEZ
Courses Plus Student 145 Points
FERNANDO JIMENEZ
FERNANDO JIMENEZ
Courses Plus Student 145 Points

Ohhh, I see, So if you are doing multiple keys you use the syntax liked used in the video? like for example:

$movie[] = array(); $movie[] = [ "title" => "The Empire Strikes Back", "img" => "img/media/design_patterns.jpg", "genre" => "Tech", "format" => "Paperback", "year" => 1994, "category" => "Books"];

Carlos Federico Puebla Larregle
Carlos Federico Puebla Larregle
21,073 Points
Carlos Federico Puebla Larregle
Carlos Federico Puebla Larregle
21,073 Points

That's right, you can assign multiple key, value pairs with that kinda syntax:

$array = [
    "foo" => "bar",
    "bar" => "foo",
];
?>