Can;t understand radio buttons

Can;t understand radio buttons


Tell us what’s happening:

Everytime I run this code this shows “Give your radio buttons the name attribute of indoor-outdoor” plzz help me
and explain me everything in making radio buttons.

Your code so far

  <p>Click here to view more <a href="#">cat photos</a>.</p>
  <a href="#"><img src="" alt="A cute orange cat lying on its back."></a>
  <p>Things cats love:</p>
    <li>cat nip</li>
    <li>laser pointers</li>
  <p>Top 3 things cats hate:</p>
    <li>flea treatment</li>
    <li>other cats</li>
  <form action="/submit-cat-photo">
    <input type="text" placeholder="cat photo URL" required>
    <button type="submit">Submit</button>

    <label for="indoor">
    <input id="indoor-outdoor" type="radio" name="indoor-outdoor"> Indoor
  <label for="outdoor">
    <input id="indoor-outdoor" type="radio" name="Indoor-outdoor"> Outdoor


Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36.

Link to the challenge:


Looks like you have a typo here.


There are a two problems that I can see. First of all, id’s must be unique - both radio buttons have the same id. I don’t know if that is causing the fail, but the second thing is: your name attributes aren’t the same, one is “indoor-outdoor” and the other is “Indoor-outdoor”. Capitalization matters.