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PHP PHP Arrays and Control Structures PHP Arrays Multidimensional Arrays

Posted by Jordan Howlett
Jordan Howlett
4,377 Points

Check the spacing?

Its pretty self explanatory, does anyone know what they're specifically asking for? I don't know how they would like this challenge formatted.

index.php 
<?php
//edit this array
$alenaHolligan = array(
  'name' => 'Alena Holligan',
  'email' => 'alena.holligan@teamtreehouse.com',
);

$daveMcFarland = array(
  'name' => 'Dave McFarland',
  'email' => 'dave.mcfarland@teamtreehouse.com',
);

$treasurePorth = array(
  'name' => 'Treasure Porth',
  'email' => 'treasure.porth@teamtreehouse.com',
);

$andrewChalkley = array(
  'name' => 'Andrew Chalkley',
  'email' => 'andrew.chalkley@teamtreehouse.com',
);

$contacts = array(
  $alenaHolligan,
  $daveMcFarland,
  $treasurePorth,
  $andrewChalkley,  
);

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";

1 Answer

Jordan Howlett
Jordan Howlett
4,377 Points

The answer is in the colon spacing, it wants " : " instead of ": " also the <li> html tags should not have spacing around them.