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

Posted by Lylie Lylie
Lylie Lylie
10,872 Points

I don't understand what I have to do with this exercice

Someone can help me please ? I really don't understand what I have to do...

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



echo "<ul>\n";
//$contacts[0] will return 'Alena Holligan' in our simple array of names.
echo "<li>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";

3 Answers

KRIS NIKOLAISEN
KRIS NIKOLAISEN
54,971 Points

The instructions state: Use the string 'name' as the key. Case is important to completing the task. You have used an uppercase N in name.

Lylie Lylie
Lylie Lylie
10,872 Points

Thank you :-)

Lylie Lylie
Lylie Lylie
10,872 Points
Lylie Lylie
Lylie Lylie
10,872 Points

Bummer: Each person in the contact list should have their own ASSOCIATIVE array with the key set to "name" and the value set to the persons name.

Gurveer Singh
Gurveer Singh
11,367 Points
Gurveer Singh
Gurveer Singh
11,367 Points

make new 4 $variables which shoud be array, give a keys(name=> "lkj" , email=> "jsd") to each of them then fill these four array to $contacts( $contacts = array($variablone, $variabletwo..............)