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

Java Build a JavaFX Application Graphical User Interfaces Getting Started

If you wanted to get an object reference to the children on a root node you would enter:

Having some trouble on this exercise.

I tried -

root.getChildren();

but that seems to work. Any help is much appreciated

1 Answer

tried it a few more times and eventually

root.getChildren();

worked