# SelectField ## Description A controlled input component with validation states and a label getting a selection from the user. ## Installation ``` pnpm add @commercetools-uikit/select-field ``` ``` npm --save install @commercetools-uikit/select-field ``` Additionally install the peer dependencies (if not present) ``` pnpm add react ``` ``` npm --save install react ``` ## Usage ```jsx import SelectField from '@commercetools-uikit/select-field'; const Example = () => ( alert(event.target.value)} /> ); export default Example; ``` ## Properties | Props | Type | Required | Default | Description | | -------------------------- | -------------------------------------------------------------------------------------------------- | :------: | --------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `id` | `string` | | | Used as HTML id property. An id is generated automatically when not provided. | | `horizontalConstraint` | `union`
Possible values:
`, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 'scale', 'auto'` | | `'scale'` | | | `errors` | `Object`
[See signature.](#signature-errors) | | | A map of errors. Error messages for known errors are rendered automatically.
Unknown errors will be forwarded to renderError. | | `renderError` | `Function`
[See signature.](#signature-rendererror) | | | This function can return a message which will be wrapped in an ErrorMessage. It can also return null to show no error.
| | `warnings` | `Record` | | | A map of warnings. Warning messages for known warnings are rendered automatically.
Unknown warnings will be forwarded to renderWarning. | | `renderWarning` | `Function`
[See signature.](#signature-renderwarning) | | | Called with custom warnings, as renderWarning(key, warning). This function can return a message which will be wrapped in a WarningMessage.
It can also return null to show no warning. | | `isRequired` | `boolean` | | | Indicates if the value is required. Shows an the "required asterisk" if so. | | `touched` | `union`
Possible values:
`boolean[] , boolean` | | | Indicates whether the field was touched. Errors will only be shown when the field was touched. | | `appearance` | `union`
Possible values:
`'default' , 'quiet'` | | | Indicates the appearance of the input. Quiet appearance is meant to be used with the `horizontalConstraint="auto"`. | | `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) | | `isAutofocussed` | `boolean` | | | Focus the control when it is mounted | | `backspaceRemovesValue` | `boolean` | | | Remove the currently focused option when the user presses backspace | | `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) | | `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) | | `containerId` | `string` | | | The id to set on the SelectContainer component | | `isClearable` | `boolean` | | | Is the select value clearable | | `isDisabled` | `boolean` | | | Is the select disabled | | `isReadOnly` | `boolean` | | | Is the select read-only | | `isCondensed` | `boolean` | | | Whether the input and its options are rendered with condensed paddings | | `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` | `boolean` | | | Support multiple selected options | | `isSearchable` | `boolean` | | | Whether to enable search functionality | | `maxMenuHeight` | `number` | | | Maximum height of the menu before scrolling | | `menuPortalTarget` | `ReactSelectProps['menuPortalTarget']` | | | Dom element to portal the select menu to
[Props from React select was used](https://react-select.com/props) | | `menuPortalZIndex` | `number` | | | z-index value for the menu portal
Use in conjunction with `menuPortalTarget` | | `menuShouldBlockScroll` | `boolean` | | | whether the menu should block scroll while open | | `name` | `string` | | | Name of the HTML Input (optional - without this, no input will be rendered) | | `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 | | `showOptionGroupDivider` | `boolean` | | | | | `placeholder` | `string` | | | Placeholder text for the select value | | `tabIndex` | `ReactSelectProps['tabIndex']` | | | Sets the tabIndex attribute on the input
[Props from React select was used](https://react-select.com/props) | | `tabSelectsValue` | `boolean` | | | Select the currently focused option when the user presses tab | | `value` | `union`
Possible values:
`string , string[] , null` | | | The value of the select; reflected by the selected option | | `title` | `ReactNode` | ✅ | | Title of the label | | `hint` | `ReactNode` | | | Hint for the label. Provides a supplementary but important information regarding the behaviour of the input (e.g warn about uniqueness of a field, when it can only be set once), whereas description can describe it in more depth.
Can also receive a hintIcon. | | `description` | `ReactNode` | | | Provides a description for the title. | | `onInfoButtonClick` | `Function`
[See signature.](#signature-oninfobuttonclick) | | | Function called when info button is pressed.
Info button will only be visible when this prop is passed. | | `hintIcon` | `ReactElement` | | | Icon to be displayed beside the hint text. Will only get rendered when hint is passed as well. | | `badge` | `ReactNode` | | | Badge to be displayed beside the label. Might be used to display additional information about the content of the field (E.g verified email) | | `hasWarning` | `boolean` | | | Control to indicate on the input if there are selected values that are potentially invalid @deprecated Please use the `warnings` prop instead so users know the reason why the field is in warning state. | | `iconLeft` | `ReactNode` | | | Icon to display on the left of the placeholder text and selected value. Has no effect when isMulti is enabled. | | `inputValue` | `ReactSelectProps['inputValue']` | | | The value of the search input
[Props from React select was used](https://react-select.com/props) | ## Signatures ### Signature `errors` ```ts { missing?: boolean; } ``` ### Signature `renderError` ```ts (key: string, error?: boolean) => ReactNode; ``` ### Signature `renderWarning` ```ts (key: string, warning?: boolean) => ReactNode; ``` ### Signature `onBlur` ```ts (event: TCustomEvent) => void ``` ### Signature `onChange` ```ts (event: TCustomEvent) => void ``` ### Signature `onInfoButtonClick` ```ts ( event: MouseEvent | KeyboardEvent ) => void ```