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

JavaScript Build an Interactive Website jQuery Plugins Responsive Slider Plugin - JavaScript

Posted by Ahmed Ali
Ahmed Ali
6,281 Points

Weird error

In the code challenge I type the solution as: $('.wmuSlider').wmuSlider(options); and it keeps giving me error: null.

I don't know what's wrong with the solution!!

2 Answers

Matt Campbell
Matt Campbell
9,767 Points
Matt Campbell
Matt Campbell
9,767 Points

Are the options in a variable?

Ahmed Ali
Ahmed Ali
6,281 Points
Ahmed Ali
Ahmed Ali
6,281 Points

Yes, it was a variable from the previous task in the code challenge. I fixed it by removing the semicolon from the definition of var options