--- title: MoneyField description: >- Collect monetary values from users with built-in currency formatting and validation. api_name: app-home source_url: html: >- https://shopify.dev/docs/api/app-home/polaris-web-components/forms/moneyfield md: >- https://shopify.dev/docs/api/app-home/polaris-web-components/forms/moneyfield.md --- # Money​Field Collect monetary values from users with built-in currency formatting and validation. ## Properties * autocomplete string Default: 'on' for everything else A hint as to the intended content of the field. When set to `on` (the default), this property indicates that the field should support autofill, but you do not have any more semantic information on the intended contents. When set to `off`, you are indicating that this field contains sensitive information, or contents that are never saved, like one-time codes. Alternatively, you can provide value which describes the specific data you would like to be entered into this field during autofill. * defaultValue string The default value for the field. * details string Additional text to provide context or guidance for the field. This text is displayed along with the field and its label to offer more information or instructions to the user. This will also be exposed to screen reader users. * disabled boolean Default: false Disables the field, disallowing any interaction. * error string Indicate an error to the user. The field will be given a specific stylistic treatment to communicate problems that have to be resolved immediately. * id string A unique identifier for the element. * label string Content to use as the field label. * labelAccessibilityVisibility "visible" | "exclusive" Default: 'visible' Changes the visibility of the component's label. * `visible`: the label is visible to all users. * `exclusive`: the label is visually hidden but remains in the accessibility tree. * max number Default: Infinity The highest decimal or integer to be accepted for the field. When used with `step` the value will round down to the max number. Note: a user will still be able to use the keyboard to input a number higher than the max. It is up to the developer to add appropriate validation. * min number Default: -Infinity The lowest decimal or integer to be accepted for the field. When used with `step` the value will round up to the min number. Note: a user will still be able to use the keyboard to input a number lower than the min. It is up to the developer to add appropriate validation. * name string An identifier for the field that is unique within the nearest containing form. * placeholder string A short hint that describes the expected value of the field. * readOnly boolean Default: false The field cannot be edited by the user. It is focusable will be announced by screen readers. * required boolean Default: false Whether the field needs a value. This requirement adds semantic value to the field, but it will not cause an error to appear automatically. If you want to present an error when this field is empty, you can do so with the `error` property. * value string The current value for the field. If omitted, the field will be empty. ## Events Learn more about [registering events](https://shopify.dev/docs/api/app-home/using-polaris-components#event-handling). * blur CallbackEventListener<'input'> * change CallbackEventListener<'input'> * focus CallbackEventListener<'input'> * input CallbackEventListener<'input'> ### CallbackEventListener ```ts (EventListener & { (event: CallbackEvent): void; }) | null ``` ### CallbackEvent ```ts Event & { currentTarget: HTMLElementTagNameMap[T]; } ``` ### Examples * #### Code ##### jsx ```jsx ``` ##### html ```html ``` ## Examples Component examples ### Basic usage Basic usage Demonstrates a simple money field with a label, initial value, and numeric constraints. With validation limits Showcases a money field with explicit minimum and maximum value limits, and a detailed description for user guidance. Basic field Illustrates a money field demonstrating basic error handling and validation. Currency formatting with form integration Displays multiple money fields in a vertical stack, showing how to integrate multiple currency inputs in a form with varied details and constraints. ### Examples * #### Basic usage ##### Description Demonstrates a simple money field with a label, initial value, and numeric constraints. ##### jsx ```jsx ``` ##### html ```html ``` * #### With validation limits ##### Description Showcases a money field with explicit minimum and maximum value limits, and a detailed description for user guidance. ##### jsx ```jsx ``` ##### html ```html ``` * #### Basic field ##### Description Illustrates a money field demonstrating basic error handling and validation. ##### jsx ```jsx ``` ##### html ```html ``` * #### Currency formatting with form integration ##### Description Displays multiple money fields in a vertical stack, showing how to integrate multiple currency inputs in a form with varied details and constraints. ##### jsx ```jsx ``` ##### html ```html ``` ### Form validation Money field validation Interactive example showing real-time validation with min/max limits and dynamic error messages. ### Examples * #### Money field validation ##### Description Interactive example showing real-time validation with min/max limits and dynamic error messages. ##### jsx ```jsx const [amount, setAmount] = useState('150'); const [error, setError] = useState('Value must be no more than $100'); return ( { setAmount(e.currentTarget.value); const val = parseFloat(e.currentTarget.value); setError(val > e.currentTarget.max ? 'Value must be no more than $100' : val < e.currentTarget.min ? 'Value must be at least $0' : ''); }} /> ) ```