Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

JavaScript React Basics Understanding State Bind Event Handlers to Components

Leon Hoffmann
Leon Hoffmann
6,620 Points

Need to click twice to make function fire

I created a small app that is a multi step form using this video course. My app works pretty much the same than the project described here. My event handler gets called onClick on an image and should setState. It works as expected apart from every click gets only accounted when I clicked twice. So after clicking a second time all works as expected. Any idea what that is the case?

1 Answer

Cheo R
Cheo R
37,150 Points

Can we see your code.