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4,502 PointsIn the code below, we have a simple array of contact names. We want to use the $contacts array to fill in the hardcoded
help!!
<?php
//edit this array
$contacts = array('Alena Holligan', 'Dave McFarland', 'Treasure Porth', 'Andrew Chalkley');
$contacts = array(
array('name' => 'Alena Holligan', 'email' => 'alena.holligan@teamtreehouse.com'),
array('name' => 'Dave McFarland', 'email' => 'dave.mcfarland@teamtreehouse.com'),
array('name' => 'Treasure Porth', 'email' => 'treasure.porth@teamtreehouse.com'),
array('name' => 'Andrew Chalkley', 'email' => 'andrew.chalkley@teamtreehouse.com'),
);
echo "<ul>\n";
//$contacts[0] will return 'Alena Holligan' in our simple array of names.
echo "<ul>\n";
//$contacts[0] will return 'Alena Holligan' in our simple array of names.
echo "<li>" . $contacts'name', ' : ' . $contacts[0]['email'] . "</li>";
echo "<li>" . $contacts'name', ' : ' . $contacts[1]['email'] . "</li>";
echo "<li>" . $contacts'name', ' : ' . $contacts[2]['email'] . "</li>";
echo "<li>" . $contacts'name', ' : ' . $contacts[3]['email'] . "</li>";
echo "</ul>\n";
1 Answer
andren
28,558 PointsThere are a number of issues with your code:
You seem to have accidentally copy and pasted the
echo "<ul>\n";
line so that you have two copies of it and the comment that went with it. That will cause an issue since the output that is printed has to be exactly what the challenge checker expects for you to complete the task.When accessing the
name
property you forgot to provide the index and also forgot to use brackets for thename
property both of which are invalid.after accessing the name property you try to combine the strings with a comma instead of a dot, which is also invalid.
You forgot to add
\n
at the end of the</li>
strings.
If you fix all of those errors like this:
<?php
//edit this array
$contacts = array(
array('name' => 'Alena Holligan', 'email' => 'alena.holligan@teamtreehouse.com'),
array('name' => 'Dave McFarland', 'email' => 'dave.mcfarland@teamtreehouse.com'),
array('name' => 'Treasure Porth', 'email' => 'treasure.porth@teamtreehouse.com'),
array('name' => 'Andrew Chalkley', 'email' => 'andrew.chalkley@teamtreehouse.com'),
);
echo "<ul>\n";
//$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";
Then your code will pass.