--description--

If you select the Indoor radio button and submit the form, the form data for the button is based on its name and value attributes. Since your radio buttons do not have a value attribute, the form data will include indoor-outdoor=on, which is not useful when you have multiple buttons.

Add a value attribute to both radio buttons. For convenience, set the button's value attribute to the same value as its id attribute.

--hints--

Both radio buttons should still be located between opening and closing label element tags.

const labelChildNodes = [...document.querySelectorAll('form > label')].map(
  (node) => node.childNodes
);
assert(
  labelChildNodes.filter((childNode) => childNode[0].nodeName === 'INPUT')
    .length === 2
);

Both radio buttons should have a value attribute. Check that there is a space after the opening tag's name and/or there are spaces before all attribute names.

const radioButtons = [...document.querySelectorAll('input[type="radio"]')];
assert(radioButtons.every((btn) => btn.hasAttribute('value')));

Both radio buttons should have a type attribute. Check that there is a space after the opening tag's name and/or there are spaces before all attribute names.

const radioButtons = [...document.querySelectorAll('input')];
assert(radioButtons.every((btn) => btn.hasAttribute('type')));

The Indoor radio button's value attribute should be set to indoor. You have either omitted the value or have a typo. Remember that attribute values should be surrounded with quotation marks.

const indoorRadioButton = document.querySelector('#indoor');
assert(indoorRadioButton.getAttribute('value').match(/^indoor$/));

The Outdoor radio button's value attribute should be set to outdoor. You have either omitted the value or have a typo. Remember that attribute values should be surrounded with quotation marks.

const outdoorRadioButton = document.querySelector('#outdoor');
assert(outdoorRadioButton.getAttribute('value').match(/^outdoor$/));

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--seed-contents--

html

<html>
  <body>
    <main>
      <h1>CatPhotoApp</h1>
      <section>
        <h2>Cat Photos</h2>
        <p>Everyone loves <a href="https://cdn.freecodecamp.org/curriculum/cat-photo-app/running-cats.jpg">cute cats</a> online!</p>
        <p>See more <a target="_blank" href="https://freecatphotoapp.com">cat photos</a> in our gallery.</p>
        <a href="https://freecatphotoapp.com"></a>
      </section>
      <section>
        <h2>Cat Lists</h2>
        <h3>Things cats love:</h3>
        <ul>
          <li>catnip</li>
          <li>laser pointers</li>
          <li>lasagna</li>
        </ul>
        <figure>
          
          <figcaption>Cats <em>love</em> lasagna.</figcaption>  
        </figure>
        <h3>Top 3 things cats hate:</h3>
        <ol>
          <li>flea treatment</li>
          <li>thunder</li>
          <li>other cats</li>
        </ol>
        <figure>
          
          <figcaption>Cats <strong>hate</strong> other cats.</figcaption>  
        </figure>
      </section>
      <section>
        <h2>Cat Form</h2>
        <form action="https://freecatphotoapp.com/submit-cat-photo">
--fcc-editable-region--
          <label><input id="indoor" type="radio" name="indoor-outdoor"> Indoor</label>
          <label><input id="outdoor" type="radio" name="indoor-outdoor"> Outdoor</label>
--fcc-editable-region--
          <input type="text" name="catphotourl" placeholder="cat photo URL" required>
          <button type="submit">Submit</button>
        </form>
      </section>
    </main>
  </body>
</html>

Step 51

--description--

--hints--

--seed--

--seed-contents--