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!

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 Enhancing a Simple PHP Application Refactoring the Codebase Manipulating an Array

Gavin Murphy
Gavin Murphy
10,004 Points
Posted by Gavin Murphy
Gavin Murphy
10,004 Points

array_reverse

array_reverse is not working on this challenge

Jaro Schwab
Jaro Schwab
8,957 Points

Can you post your Code? For me, array_reverse worked...

1 Answer

Sergey Podgornyy
Sergey Podgornyy
20,660 Points
Sergey Podgornyy
Sergey Podgornyy
20,660 Points

This code will work:

<?php

$flavors = array(
        "Jalapeno So Spicy",
        "Avocado Chocolate",
        "Peppermint",
        "Vanilla",
        "Cake Batter",
        "Cookie Dough"
    );

    $flavors = array_reverse($flavors);

    $list_html = "";
    foreach($flavors as $flavor) {
        $list_html = $list_html . "<li>";
        $list_html = $list_html . $flavor;
        $list_html = $list_html . "</li>";
    }
    echo $list_html;

?>