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

shubhamkt
shubhamkt
11,675 Points
Posted by shubhamkt
shubhamkt
11,675 Points

stuck

how to create the multi dimensional array??

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

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";

1 Answer

Torben Korb
seal-mask
PLUS
.a{fill-rule:evenodd;}techdegree seal-36
Torben Korb
Front End Web Development Techdegree Graduate 91,433 Points
Torben Korb
.a{fill-rule:evenodd;}techdegree seal-36
Torben Korb
Front End Web Development Techdegree Graduate 91,433 Points

Hi Shubham,

it should look like this:

$contacts = array(
  array('key' => 'value'),
  array('key' => 'value'),
  ...
);

Find more information about php arrays: http://php.net/manual/en/language.types.array.php

Hope this helps. Good Luck!