diff --git a/snippets/MultiselectCheckbox.md b/snippets/MultiselectCheckbox.md index 86827fb86..9cf92ac7f 100644 --- a/snippets/MultiselectCheckbox.md +++ b/snippets/MultiselectCheckbox.md @@ -2,63 +2,51 @@ ## -Renders a checkbox list with the options provided through `props`. +Renders a checkbox list with the `options` provided through `props`. Initially, all the items in the `options` array only have label ( and / or other data provided by the user ) and `checked` is `undefined` if not provided. On clicking any of the items, the `checked` value for the item is toggled and state is updated with the new list. -The checkbox input in this case is kept as `readOnly` since click events are handled for the item ( label + input ) and not the `input` alone. An `onChange` prop can be passed to the `MultiCheckbox` component to get the updated list on every change event within the list. +An `onChange` prop can be passed to the `MultiCheckbox` component to get the updated list on every change event within the list. ```jsx -export default class MultiCheckbox extends React.Component { - constructor(props) { - super(props); - this.style = { - listContainer: { - listStyle: "none", - paddingLeft: 0 - }, - itemStyle: { - cursor: "pointer", - padding: 5 - } - }; - this.state = { - options: props.options - }; - } +import React, { useState } from 'react' - toggle = item => { - const { options } = this.state; - const { onChange } = this.props; - options.map((_, key) => { - if (options[key].label === item.label) { - options[key].checked = !item.checked; - } - }); - this.setState( - { - options - }, - () => { - onChange(options); - } - ); - }; - - render() { - const { options } = this.state; - return ( -