![Adding Radio Buttons, Checkboxes & Lists for User Input to HTML Forms - Video & Lesson Transcript | Study.com Adding Radio Buttons, Checkboxes & Lists for User Input to HTML Forms - Video & Lesson Transcript | Study.com](https://study.com/cimages/multimages/16/capture12314144409777946611.png)
Adding Radio Buttons, Checkboxes & Lists for User Input to HTML Forms - Video & Lesson Transcript | Study.com
![Error message: "Each of your radio button elements should be added within the form tag." - HTML-CSS - The freeCodeCamp Forum Error message: "Each of your radio button elements should be added within the form tag." - HTML-CSS - The freeCodeCamp Forum](https://global.discourse-cdn.com/freecodecamp/optimized/3X/b/1/b1fca9d3c632619cc8ad1bc2664f85372ceb268c_2_690x198.png)
Error message: "Each of your radio button elements should be added within the form tag." - HTML-CSS - The freeCodeCamp Forum
![Step 61 - Make the first radio button and the first checkbox selected by default - HTML-CSS - The freeCodeCamp Forum Step 61 - Make the first radio button and the first checkbox selected by default - HTML-CSS - The freeCodeCamp Forum](https://global.discourse-cdn.com/freecodecamp/optimized/4X/5/0/7/50722c8e17fde55754fd2a72ab1b88fd381474d5_2_1024x725.png)
Step 61 - Make the first radio button and the first checkbox selected by default - HTML-CSS - The freeCodeCamp Forum
![Adding Radio Buttons, Checkboxes & Lists for User Input to HTML Forms - Video & Lesson Transcript | Study.com Adding Radio Buttons, Checkboxes & Lists for User Input to HTML Forms - Video & Lesson Transcript | Study.com](https://study.com/cimages/videopreview/bw3sji79vd.jpg)