ChoiceGroup

To implement ChoiceGroup component into your project you’ll need to add the import:

import ChoiceGroup from "@kiwicom/orbit-components/lib/ChoiceGroup";
import Radio from "@kiwicom/orbit-components/lib/Radio";

After adding import into your project you can use it simply like:

<ChoiceGroup label="What was the reason for your cancellation?">
  <Radio label="Reason one" value="one" />
  <Radio label="Reason two" value="two" />
  <Radio label="Reason three" value="three" />
</ChoiceGroup>

Props

Table below contains all types of the props available in the ChoiceGroup component.

Name	Type	Default	Description
dataTest	`string`		Optional prop for testing purposes.
id	`string`		Set `id` for `ChoiceGroup`
children	`React.Node`	`(args) => React.Node`	The content of the ChoiceGroup, normally Radio or Checkbox. Pass a function for advanced usage, see “Render prop” in Storybook for an example.
error	`Translation`		The error to display beneath the ChoiceGroup. Also, the Checkboxes/Radios will turn red when you pass some value.
label	`Translation`		Heading text of the ChoiceGroup
labelAs	`enum`	`"h4"`	The element used to render the label into.
labelSize	`enum`	`"normal"`	The size type of Heading.
onChange	`event => void \\| Promise`		Function for handling onChange event. See Functional specs
filter	`boolean`	`false`	Changes visual appearance of child components, to contain background on hover and updates padding.
onOnlySelection	`(event, {value: string, label: string}) => void \\| Promise<any>`		Function for handling onOnlySelection, read more in Functional specs.
onlySelectionText	`Translation`		Property for passing translation string when you want to use the `onOnlySelection` callback.

enum

labelElement	labelSize
`"h2"`	`"normal"`
`"h3"`	`"large"`
`"h4"`
`"h5"`
`"h6"`

Passing a function as `children`

If you need more control over how to render ChoiceGroup, for example using react-window, you can pass a function to children instead of React.Node, which receives an object containing the following properties:

Container is the inner container where Radio/Checkbox elements are placed
Item is the component that should wrap Radio/Checkbox elements
spacing is the spacing between items, which you need to apply yourself

This is a barebones example:

<ChoiceGroup onChange={ev => doSomething(ev)}>
  {({ Container, Item, spacing }) => (
    <Container style={{ display: "flex", flexDirection: "column", gap: spacing }}>
      <Item>
        <Radio label="Reason one" value="two" />
      </Item>
      <Item>
        <Radio label="Reason two" value="two" />
      </Item>
      <Item>
        <Radio label="Reason three" value="three" />
      </Item>
    </Container>
  )}
</ChoiceGroup>

For more realistic usage you can check out the “Render prop” example in Storybook.

Functional specs

onChange props in <Radio /> or <Checkbox /> will be overrode by internal onChange function
If you want to handle selecting field, pass onChange to <ChoiceGroup /> and it will be always triggered when <Radio /> or <Checkbox /> should change
onChange will return SyntheticEvent of field that should change

<ChoiceGroup onChange={ev => doSomething(ev)}>
  <Radio label="Reason one" value="one" />
  <Radio label="Reason two" value="two" />
  <Radio label="Reason three" value="three" />
</ChoiceGroup>

onOnlySelection can be used only when filter prop is used.
filter pattern with onOnlySelection is used where multiple checkboxes in different states are presented to the user, and the user wants to choose only one of them.
filter pattern with onOnlySelection shouldn’t contain radio buttons.

ChoiceGroup

ChoiceGroup

Props

enum

Passing a function as children

Functional specs

Passing a function as `children`