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PHP PHP Basics Unit Converter Integers

Posted by Kevin Karkhiran
Kevin Karkhiran
363 Points

I follow along with the video but keep getting this message of undefined variable when I run the script

how do I correct the undefined variable message>

immad Ud din
.a{fill-rule:evenodd;}techdegree
immad Ud din
Front End Web Development Techdegree Student 14,756 Points

plz post your code.

1 Answer

Jonathan Grieve
MOD
Jonathan Grieve
Treehouse Moderator 91,253 Points
Jonathan Grieve
Jonathan Grieve
Treehouse Moderator 91,253 Points

It could be that there's a simple spelling error between variable declaration and when you're referencing the variable. Make sure they both match and that should fix the problem with undefined variables.