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 PHP Arrays and Control Structures PHP Arrays Multidimensional Arrays

Visar Kosova
Visar Kosova
2,816 Points
Posted by Visar Kosova
Visar Kosova
2,816 Points

Please somebody give me the solution for this, sounds simple but I can't work it out. Not sure what it's asking

Also tried this:

$contacts[0] = [ 'Name' => 'Alena Holligan', 'email' => 'alena.holligan@teamtreehouse.com'];

:S

index.php 
<?php
//edit this array
$contacts = array('Alena Holligan', 'Dave McFarland', 'Treasure Porth', 'Andrew Chalkley');

echo "<ul>\n";
//$contacts[0] will return 'Alena Holligan' in our simple array of names.
$contacts['Alena Holligan'] = " : alena.holligan@teamtreehouse.com</li>\n";

echo "<li>Dave McFarland : dave.mcfarland@teamtreehouse.com</li>\n";
echo "<li>Treasure Porth : treasure.porth@teamtreehouse.com</li>\n";
echo "<li>Andrew Chalkley : andrew.chalkley@teamtreehouse.com</li>\n";
echo "</ul>\n";

1 Answer

Sipann A.
Sipann A.
30,234 Points
Sipann A.
Sipann A.
30,234 Points

Hi, At this point, I think you are asked to transform the initial "basic" $contacts array into an array of associative arrays (each one with only one entry, the 2nd entry for the email being required in a following step), as detailed below: $contacts = array( array('name' => 'Alena Holligan'), array('name' => 'Dave McFarland'), array('name' => 'Treasure Porth'), array('name' => 'Andrew Chalkley') ); Hope it is what you're looking for.