# SelectInput ## Description An input component getting a selection from the user. ## Installation ``` yarn add @commercetools-uikit/select-input ``` ``` npm --save install @commercetools-uikit/select-input ``` Additionally install the peer dependencies (if not present) ``` yarn add react react-dom react-intl ``` ``` npm --save install react react-dom react-intl ``` ## Usage ```jsx import PropTypes from 'prop-types'; import SelectInput from '@commercetools-uikit/select-input'; const Example = (props) => ( { // console.log(event.target.value) } } options={[ { value: 'one', label: 'One' }, { value: 'two', label: 'Two' }, ]} /> ); Example.propTypes = { value: PropTypes.string, }; export default Example; ``` ## Properties | Props | Type | Required | Default | Description | | -------------------------- | -------------------------------------------------------------------------------------------------------- | :------: | ----------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `appearance` | `union`
Possible values:
`'default' , 'quiet' , 'filter'` | | `'default'` | Indicates the appearance of the input. `quiet` appearance is meant to be used with the `horizontalConstraint="auto"`. `filter` appearance provides a different look and feel for the select input when it is used as part of a filter component. | | `horizontalConstraint` | `union`
Possible values:
`, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 'scale', 'auto'` | | | | | `hasError` | `boolean` | | | Indicates that input has errors | | `isReadOnly` | `boolean` | | | Is the select read-only | | `hasWarning` | `boolean` | | | Control to indicate on the input if there are selected values that are potentially invalid | | `iconLeft` | `ReactNode` | | | Icon to display on the left of the placeholder text and selected value. Has no effect when isMulti is enabled. | | `aria-label` | `ReactSelectProps['aria-label']` | | | Aria label (for assistive tech)
[Props from React select was used](https://react-select.com/props) | | `aria-labelledby` | `ReactSelectProps['aria-labelledby']` | | | HTML ID of an element that should be used as the label (for assistive tech)
[Props from React select was used](https://react-select.com/props) | | `aria-invalid` | `ReactSelectProps['aria-invalid']` | | | Indicate if the value entered in the input is invalid.
[Props from React select was used](https://react-select.com/props) | | `aria-errormessage` | `ReactSelectProps['aria-errormessage']` | | | HTML ID of an element containing an error message related to the input.
[Props from React select was used](https://react-select.com/props) | | `isAutofocussed` | `boolean` | | | Focus the control when it is mounted | | `backspaceRemovesValue` | `ReactSelectProps['backspaceRemovesValue']` | | | Remove the currently focused option when the user presses backspace
[Props from React select was used](https://react-select.com/props) | | `components` | `ReactSelectProps['components']` | | | Map of components to overwrite the default ones, see what components you can override
[Props from React select was used](https://react-select.com/props) | | `isCondensed` | `boolean` | | | Whether the input and options are rendered with condensed paddings | | `controlShouldRenderValue` | `ReactSelectProps['controlShouldRenderValue']` | | | Control whether the selected values should be rendered in the control
[Props from React select was used](https://react-select.com/props) | | `filterOption` | `ReactSelectProps['filterOption']` | | | Custom method to filter whether an option should be displayed in the menu
[Props from React select was used](https://react-select.com/props) | | `hideSelectedOptions` | `ReactSelectProps['hideSelectedOptions']` | | | Custom method to determine whether selected options should be displayed in the menu
[Props from React select was used](https://react-select.com/props) | | `id` | `ReactSelectProps['inputId']` | | | Used as HTML id property. An id is generated automatically when not provided. This forwarded as react-select's "inputId"
[Props from React select was used](https://react-select.com/props) | | `inputValue` | `ReactSelectProps['inputValue']` | | | The value of the search input
[Props from React select was used](https://react-select.com/props) | | `containerId` | `ReactSelectProps['id']` | | | The id to set on the SelectContainer component This is forwarded as react-select's "id"
[Props from React select was used](https://react-select.com/props) | | `isClearable` | `ReactSelectProps['isClearable']` | | | Is the select value clearable
[Props from React select was used](https://react-select.com/props) | | `isDisabled` | `ReactSelectProps['isDisabled']` | | | Is the select disabled
[Props from React select was used](https://react-select.com/props) | | `isOptionDisabled` | `ReactSelectProps['isOptionDisabled']` | | | Override the built-in logic to detect whether an option is disabled
[Props from React select was used](https://react-select.com/props) | | `isMulti` | `ReactSelectProps['isMulti']` | | | Support multiple selected options
[Props from React select was used](https://react-select.com/props) | | `isSearchable` | `ReactSelectProps['isSearchable']` | | | Whether to enable search functionality
[Props from React select was used](https://react-select.com/props) | | `menuIsOpen` | `ReactSelectProps['menuIsOpen']` | | | Can be used to enforce the select input to be opened
[Props from React select was used](https://react-select.com/props) | | `maxMenuHeight` | `ReactSelectProps['maxMenuHeight']` | | `220` | Maximum height of the menu before scrolling
[Props from React select was used](https://react-select.com/props) | | `menuPortalTarget` | `ReactSelectProps['menuPortalTarget']` | | | Dom element to portal the select menu to
[Props from React select was used](https://react-select.com/props) | | `menuPortalZIndex` | `number` | | `1` | z-index value for the menu portal
Use in conjunction with `menuPortalTarget` | | `menuShouldBlockScroll` | `ReactSelectProps['menuShouldBlockScroll']` | | | whether the menu should block scroll while open
[Props from React select was used](https://react-select.com/props) | | `closeMenuOnSelect` | `ReactSelectProps['closeMenuOnSelect']` | | | Whether the menu should close after a value is selected. Defaults to `true`.
[Props from React select was used](https://react-select.com/props) | | `name` | `ReactSelectProps['name']` | | | Name of the HTML Input (optional - without this, no input will be rendered)
[Props from React select was used](https://react-select.com/props) | | `noOptionsMessage` | `ReactSelectProps['noOptionsMessage']` | | | Can be used to render a custom value when there are no options (either because of no search results, or all options have been used, or there were none in the first place). Gets called with { inputValue: String }.
`inputValue` will be an empty string when no search text is present.
[Props from React select was used](https://react-select.com/props) | | `onBlur` | `Function`
[See signature.](#signature-onblur) | | | Handle blur events on the control | | `onChange` | `Function`
[See signature.](#signature-onchange) | | | Called with a fake event when value changes. The event's target.name will be the name supplied in props. The event's target.value will hold the value.
The value will be the selected option, or an array of options in case isMulti is true. | | `onFocus` | `ReactSelectProps['onFocus']` | | | Handle focus events on the control
[Props from React select was used](https://react-select.com/props) | | `onInputChange` | `ReactSelectProps['onInputChange']` | | | Handle change events on the input
[Props from React select was used](https://react-select.com/props) | | `options` | `union`
Possible values:
`TOption[] , TOptionObject[]` | | `[]` | Array of options that populate the select menu | | `optionStyle` | `union`
Possible values:
`'list' , 'checkbox'` | | `'list'` | defines how options are rendered | | `showOptionGroupDivider` | `boolean` | | | | | `placeholder` | `ReactSelectProps['placeholder']` | | | Placeholder text for the select value
[Props from React select was used](https://react-select.com/props) | | `tabIndex` | `ReactSelectProps['tabIndex']` | | | Sets the tabIndex attribute on the input
[Props from React select was used](https://react-select.com/props) | | `tabSelectsValue` | `ReactSelectProps['tabSelectsValue']` | | | Select the currently focused option when the user presses tab
[Props from React select was used](https://react-select.com/props) | | `value` | `ReactSelectProps['value']` | | | The value of the select; reflected by the selected option
[Props from React select was used](https://react-select.com/props) | | `minMenuWidth` | `union`
Possible values:
`, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 'scale', 'auto'` | | | The min width (a range of values from the horizontalConrtaint set of values) for which the select-input menu is allowed to shrink. If unset, the menu will shrink to a default value. | | `maxMenuWidth` | `union`
Possible values:
`, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 'scale', 'auto'` | | | The max width (a range of values from the horizontalConrtaint set of values) for which the select-input menu is allowed to grow. If unset, the menu will grow horrizontally to fill its parent. | | `count` | `number` | | | An additional value displayed on the select options menu. This value is only available in the checkbox option style when appearance is set to filter. | ## Signatures ### Signature `onBlur` ```ts (event: TCustomEvent) => void ``` ### Signature `onChange` ```ts (event: TCustomEvent) => void ``` ## `react-select` under the hood This input is built on top of [`react-select`](https://github.com/JedWatson/react-select) v2. It supports mostly same properties as `react-select`. Behaviour for some props was changed, and support for others was dropped. In case you need one of the currently excluded props, feel free to open a PR adding them. ## `options` The options support a `isDisabled` property which will render the option with a disabled style and will prevent users from selecting it. ## Static Properties ### `isTouched(touched)` Returns truthy value for the Formik `touched` value of this input field. ## Components It is possible to customize `SelectInput` by passing the `components` property. `SelectInput` exports the default underlying components as static exports. Components available as static exports are: - `ClearIndicator` - `Control` - `CrossIcon` - `DownChevron` - `DropdownIndicator` - `Group` - `GroupHeading` - `IndicatorsContainer` - `IndicatorSeparator` - `Input` - `LoadingIndicator` - `LoadingMessage` - `Menu` - `MenuList` - `MenuPortal` - `MultiValue` - `MultiValueContainer` - `MultiValueLabel` - `MultiValueRemove` - `NoOptionsMessage` - `Option` - `Placeholder` - `SelectContainer` - `SingleValue` - `ValueContainer` See the [official documentation](https://react-select.com/components) for more information about the props they receive.