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 Basics Daily Exercise Program String Manipulation

Posted by Nkosinolwazi Moyo
Nkosinolwazi Moyo
9,588 Points

Combining strings

I don't get please help

index.php 
<?php
$firstName="Rasmus";
$lastName="Lerdorf";  
$fullName='"$firstName" ' . '"$lastName"' ;
//Place yo%ur code below this comment

?>

1 Answer

rydavim
rydavim
18,814 Points
rydavim
rydavim
18,814 Points

It looks like you might be getting tripped up with the string concatenation syntax. When you're using variables, you don't enclose them in quotes. Your values are already strings, so you don't have to wrap them. Other than that you've got the right idea!

<?php
$firstName="Rasmus";
$lastName="Lerdorf";  
$fullName=$firstName.$lastName; // No quote marks needed.
?>

This will get you to a more helpful error message. But if you get stuck, let me know and we can walk through a solution to this step. Happy coding!