mirror of https://github.com/sveltejs/svelte
33 lines
911 B
33 lines
911 B
---
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title: Group inputs
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---
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If you have multiple inputs relating to the same value, you can use `bind:group` along with the `value` attribute. Radio inputs in the same group are mutually exclusive; checkbox inputs in the same group form an array of selected values.
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Add `bind:group` to each input:
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```svelte
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<input type="radio" bind:group={scoops} name="scoops" value={1} />
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```
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In this case, we could make the code simpler by moving the checkbox inputs into an `each` block. First, add a `menu` variable to the `<script>` block...
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```js
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let menu = ['Cookies and cream', 'Mint choc chip', 'Raspberry ripple'];
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```
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...then replace the second section:
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```svelte
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<h2>Flavours</h2>
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{#each menu as flavour}
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<label>
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<input type="checkbox" bind:group={flavours} name="flavours" value={flavour} />
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{flavour}
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</label>
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{/each}
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```
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It's now easy to expand our ice cream menu in new and exciting directions.
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