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Vivek Gupta
501 Pointshelp me
help me with the solution
<?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.
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
Christopher Debove
Courses Plus Student 18,373 PointsHello all the steps are written.
First you need to edit the simple array given to you, to be an array of associative array with for each contact a key "name" for the name:
<?php
$contacts = array(
array('name' => 'Alena Holligan'),
array('name' => 'Dave McFarland'),
array('name' => 'Treasure Porth'),
array('name' => 'Andrew Chalkley')
);
?>
The second step is to add a key "email" with the corresponding email:
<?php
$contacts = array(
array('name' => 'Alena Holligan', 'email' => 'alena.holligan@teamtreehouse.com'),
array('name' => 'Dave McFarland', 'email' => 'dave.mcfarland@teamtreehouse.com'),
array('name' => 'Treasure Porth', 'email' => 'treasure.porth@teamtreehouse.com'),
array('name' => 'Andrew Chalkley', 'email' => 'andrew.chalkley@teamtreehouse.com')
);
?>
The third and last step is to replace the harcoded output, with the values of $contacts :
<?php
echo "<ul>\n";
//$contacts[0] will return 'Alena Holligan' in our simple array of names.
echo "<li>". $contacts[0]['name'] ." : ". $contacts[0]['email'] ."</li>\n";
echo "<li>". $contacts[1]['name'] ." : ". $contacts[1]['email'] ."</li>\n";
echo "<li>". $contacts[2]['name'] ." : ". $contacts[2]['email'] ."</li>\n";
echo "<li>". $contacts[3]['name'] ." : ". $contacts[3]['email'] ."</li>\n ";
echo "</ul>\n";
?>
If you didn't understand the challenge, I recommend you to review the videos of the course ;)