SearchSelectField

Description

A search select field built on top of search select input, allowing users to asynchronously search for options

Installation

yarn add @commercetools-uikit/search-select-field

npm --save install @commercetools-uikit/search-select-field

Additionally install the peer dependencies (if not present)

yarn add react

npm --save install react

Usage

import SearchSelectField from '@commercetools-uikit/async-select-field';

const Example = () => (
  <SearchSelectField
    title="customer"
    id="customer"
    name="customer"
    isRequired={true}
    horizontalConstraint={7}
    optionType="single-lined"
    isAutofocussed={false}
    backspaceRemovesValue={true}
    isClearable={true}
    isDisabled={false}
    isReadOnly={false}
    isMulti={false}
    onChange={
      (/* event */) => {
        /** onChange logic */
      }
    }
    noOptionsMessage="No exact match found"
    loadingMessage="loading exact matches"
    placeholder="Select customer"
    loadOptions={
      (/* inputValue */) => {
        // async fetch logic
      }
    }
    renderError={(key) => {
      // This example shows how to handle custom errors on top of the
      // predefined errors of FieldErrors which this component and other
      // Field components use under the hood.
      switch (key) {
        case 'missing':
          return 'This field is required.';
        case 'duplicate':
          return 'This customer is already attached to the store. Customers must be unique.';
        case 'customError':
          return 'A custom error.';
        default:
          return null;
      }
    }}
    cacheOptions={false}
  />
);

export default Example;

Properties

Props	Type	Required	Default	Description
horizontalConstraint	union Possible values: , 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 'scale', 'auto'			Horizontal size limit of the input fields.
aria-label	AsyncProps['aria-label']			Aria label (for assistive tech) Props from React select was used
aria-labelledby?	AsyncProps['aria-labelledby']	✅		HTML ID of an element that should be used as the label (for assistive tech) Props from React select was used
id	AsyncProps['inputId']			The id of the search input. This forwarded as react-select's "inputId" Props from React select was used
containerId	AsyncProps['id']			The id to set on the SelectContainer component. This is forwarded as react-select's "id" Props from React select was used
name	AsyncProps['name']			Name of the HTML Input (optional - without this, no input will be rendered) Props from React select was used
placeholder	AsyncProps['placeholder']			Placeholder text for the select value Props from React select was used
components	AsyncProps['components']			Map of components to overwrite the default ones, see what components you can override Props from React select was used
tabIndex	AsyncProps['tabIndex']			Sets the tabIndex attribute on the input Props from React select was used
value	AsyncProps['value']			The value of the select; reflected by the selected option Props from React select was used
backspaceRemovesValue	AsyncProps['backspaceRemovesValue']			Remove the currently focused option when the user presses backspace Props from React select was used
hasError	boolean			Indicates the input field has an error
hasWarning	boolean			Indicates the input field has a warning
isReadOnly	boolean			Is the select read-only
isDisabled	boolean			Is the select disabled
isClearable	boolean			Is the select value clearable
isOptionDisabled	AsyncProps['isOptionDisabled']			Override the built-in logic to detect whether an option is disabled Props from React select was used
isMulti	AsyncProps['isMulti']			Support multiple selected options Props from React select was used
isAutofocussed	boolean			Focus the control when it is mounted. Renamed autoFocus of react-select
noOptionsMessage	AsyncProps['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
maxMenuHeight	AsyncProps['maxMenuHeight']			Maximum height of the menu before scrolling Props from React select was used
menuPortalTarget	AsyncProps['menuPortalTarget']			Dom element to portal the select menu to Props from React select was used
menuPortalZIndex	number			z-index value for the menu portal
menuShouldBlockScroll	boolean			whether the menu should block scroll while open
showOptionGroupDivider	boolean			Determines if option groups will be separated by a divider
onBlur	Function See signature.			Handle blur events on the control
onChange	Function See signature.	✅		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	AsyncProps['onFocus']			Handle focus events on the control Props from React select was used
onInputChange	AsyncProps['onInputChange']			Handle change events on the input Props from React select was used
tabSelectsValue	AsyncProps['tabSelectsValue']			Select the currently focused option when the user presses tab Props from React select was used
loadOptions	AsyncProps['loadOptions']	✅		Function that returns a promise, which is the set of options to be used once the promise resolves. Props from React select was used
loadingMessage	union Possible values: string , (() => string)			The text shown while the options are being loaded
cacheOptions	AsyncProps['cacheOptions']			If cacheOptions is truthy, then the loaded data will be cached. The cache will remain until cacheOptions changes value. Props from React select was used
filterOption	AsyncProps['filterOption']			Custom method to filter whether an option should be displayed in the menu Props from React select was used
optionType	union Possible values: 'single-property' , 'double-property' , 'multiple-properties'			The style of the an option in the dropdown menu. It could be single lined option or an option with more and custom info
errors	Record			A map of errors. Error messages for known errors are rendered automatically. Unknown errors will be forwarded to renderError
renderError	Function See signature.			Called with custom errors. This function can return a message which will be wrapped in an ErrorMessage. It can also return null to show no error.
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.
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.			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)

Signatures

Signature onBlur

(event: TEvent) => void

Signature onChange

(event: TEvent, info: ActionMeta<unknown>) => void

Signature renderError

(key: string, error?: boolean) => ReactNode;

Signature onInfoButtonClick

(
  event: MouseEvent<HTMLButtonElement> | KeyboardEvent<HTMLButtonElement>
) => void

data-* props

The component further forwards all data- attributes to the underlying SearchSelectInput component.

The underlying @commercetools-uikit/search-select-input is built on top of @commercetools-uikit/async-select-input which on its own turn is built on top of react-select v3. @commercetools-uikit/async-select-input supports mostly the same properties as react-select with some minor changes in the behaviour of some of the props. The @commercetools-uikit/search-select-input which is built on top @commercetools-uikit/async-select-input has predefined values for some the props. The props that have predefined values in @commercetools-uikit/search-select-input are as follows:

In case you need one of the currently excluded props, feel free to open a PR adding them to either @commercetools-uikit/search-select-input or @commercetools-uikit/async-select-input.

errors

This object is a key-value map. The renderError prop will be called for each entry with the key and the value. The return value will be rendered inside an ErrorMessage component underneath the input.

The SearchSelectField supports some errors out of the box. Return undefined from renderError for these and the default errors will be shown instead. This prevents consumers from having to reimplement the same error messages for known errors while still keeping the flexibility of showing custom error messages for them.

When the key is known, and when the value is truthy, and when renderError returned undefined for that error entry, then the SearchSelectField will render an appropriate error automatically.

Known error keys are:

• missing: tells the user that this field is required