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 Conditionals Operators

Posted by Mihai-Ady Zvancu
Mihai-Ady Zvancu
7,657 Points

Hi! I tried to solve the task but it's not working. I think I did well. It works in the work space. What did I do wrong?

<?php $username = 'sketchings'; //Available roles: author, editor, admin $role = 'editor';

//add conditional statement if(is_string($username)&&$role!='admin'){ echo "You do not have access to this page. Please contact your administrator.";} ?>

index.php 
<?php
$username = 'sketchings';
//Available roles: author, editor, admin
$role = 'editor';

//add conditional statement
if(is_string($username)&&$role!='admin'){
echo "You do not have access to this page. Please contact your administrator.";}
?>

1 Answer

Steven Parker
Steven Parker
231,271 Points
Steven Parker
Steven Parker
231,271 Points

The challenge seems to get confused if the operator is next to the operands. Try adding some space:

<?php
//...
if (is_string($username) && $role != 'admin') {
Mihai-Ady Zvancu
Mihai-Ady Zvancu
7,657 Points

Thanks! It worked.