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 trialSara Stoffler
81,548 PointsBuild a Basic PHP Website > Objects > Challenge Task 3
I don't understand what's wrong with my code. The error message says that Task 1 is no longer passing.
<?php
include "class.palprimechecker.php";
$checker = new PalprimeChecker();
$checker.number = 17;
echo "The number " . $checker.number . " ";
echo "(is|is not)";
echo " a palprime.";
?>
1 Answer
calp
10,317 PointsI believe it's saying this because you're incorrectly using $checker.number
Unlike most other programming languages PHP uses -> when referring to the variable of an object. To fix the issues you're having change $checker.number to $checker->number when you're using it.
Sharif Ahmed
11,629 PointsSharif Ahmed
11,629 Points<?php
include "class.palprimechecker.php"; $checker = new PalprimeChecker(); $checker->number = 17;
echo "The number $checker->number "; echo "(is|is not)"; echo " a palprime.";
?>