102 lines
3.5 KiB
Markdown
102 lines
3.5 KiB
Markdown
---
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id: 5f1a80975fc4bcae0edb3497
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title: Part 48
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challengeType: 0
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dashedName: part-48
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---
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# --description--
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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.
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Add a `value` attribute to both radio buttons. For convenience, set the button's `value` attribute to the same value as its `id` attribute.
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# --hints--
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Both radio buttons should still be located between opening and closing `label` element tags.
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```js
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const labelChildNodes = [...document.querySelectorAll('form > label')].map(
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(node) => node.childNodes
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);
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assert(
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labelChildNodes.filter((childNode) => childNode[0].nodeName === 'INPUT')
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.length === 2
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);
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```
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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.
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```js
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const radioButtons = [...document.querySelectorAll('input[type="radio"]')];
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assert(radioButtons.every((btn) => btn.hasAttribute('value')));
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```
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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.
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```js
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const indoorRadioButton = document.querySelector('#indoor');
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assert(indoorRadioButton.getAttribute('value').match(/^indoor$/));
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```
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The `Outdoor` radio button's `value` attribute should be set to `outdoor`. You have either omitted the value or have a typo. Remember that attribute values should be surrounded with quotation marks.
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```js
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const outdoorRadioButton = document.querySelector('#outdoor');
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assert(outdoorRadioButton.getAttribute('value').match(/^outdoor$/));
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```
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# --seed--
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## --seed-contents--
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```html
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<html>
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<body>
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<h1>CatPhotoApp</h1>
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<main>
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<section>
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<h2>Cat Photos</h2>
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<!-- TODO: Add link to cat photos -->
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<p>Click here to view more <a target="_blank" href="https://freecatphotoapp.com">cat photos</a>.</p>
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<a href="https://freecatphotoapp.com"><img src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>
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<section>
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<h2>Cat Lists</h2>
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<h3>Things cats love:</h3>
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<ul>
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<li>cat nip</li>
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<li>laser pointers</li>
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<li>lasagna</li>
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</ul>
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<figure>
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<img src="https://bit.ly/fcc-lasagna" alt="A slice of lasagna on a plate.">
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<figcaption>Cats <em>love</em> lasagna.</figcaption>
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</figure>
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<h3>Top 3 things cats hate:</h3>
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<ol>
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<li>flea treatment</li>
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<li>thunder</li>
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<li>other cats</li>
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</ol>
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<figure>
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<img src="https://bit.ly/fcc-cats" alt="Five cats looking around a field.">
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<figcaption>Cats <strong>hate</strong> other cats.</figcaption>
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</figure>
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</section>
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<section>
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<h2>Cat Form</h2>
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<form action="https://freecatphotoapp.com/submit-cat-photo">
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--fcc-editable-region--
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<label><input id="indoor" type="radio" name="indoor-outdoor"> Indoor</label>
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<label><input id="outdoor" type="radio" name="indoor-outdoor"> Outdoor</label>
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--fcc-editable-region--
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<input type="text" name="catphotourl" placeholder="cat photo URL" required>
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<button type="submit">Submit</button>
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</form>
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</section>
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</main>
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</body>
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</html>
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```
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