Consent Phone Field
Display a phone field for customers to sign up for text message marketing, noting that the phone field value will be automatically saved during checkout.
Anchor to consentphonefieldpropsConsentPhoneFieldProps
Content to use as the field label. This value is also used as the placeholder when the field is empty.
The policy for which buyer consent is being collected for.
sms-marketing
: Represents the policy for SMS marketing consent.
A detailed description for screen readers.
Any content to render at the end of the text field. Commonly used to display an icon that opens a tooltip providing more information about the field.
A hint as to the intended content of the field.
When set to true
, 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 false
, you are indicating that this field contains sensitive information, or contents that are never saved, like one-time codes.
Alternatively, you can provide an Autocomplete
object, which describes the specific data you would like to be entered into this field during autofill.
Whether the field can be modified.
Indicate an error to the user. The field will be given a specific stylistic treatment to communicate problems that have to be resolved immediately.
An icon to render at the start or end of the field. It will render at the start by default.
A unique identifier for the field. When no id
is set, a globally unique value will be used instead.
Specifies the maximum number of characters allowed.
An identifier for the field that is unique within the nearest containing Form
component.
Callback when focus is removed.
Callback when the buyer has finished editing a field or pressed the country dropdown. Unlike callbacks you may be familiar with from Polaris or other React component libraries, this callback is not run on every change to the input. Phone fields are “partially controlled” components, which means that while the buyer edits the field, its state is controlled by the component. Once the buyer has signalled that they have finished editing the field (typically, by blurring the field),
is called if the input actually changed from the most recent
value
property. At that point, you are expected to store this “committed value” in state, and reflect it in the phone field’s value
property.
This state management model is important given how UI Extensions are rendered. UI Extension components run on a separate thread from the UI, so they can’t respond to input synchronously. A pattern popularized by controlled React components is to have the component be the source of truth for the input value
, and update the value
on every user input. The delay in responding to events from a UI extension is only a few milliseconds, but attempting to strictly store state with this delay can cause issues if a user types quickly, or if the buyer is using a lower-powered device. Having the UI thread take ownership for “in progress” input, and only synchronizing when the user is finished with a field, avoids this risk.
It can still sometimes be useful to be notified when the user makes any input in the field. If you need this capability, you can use the prop. However, never use that property to create tightly controlled state for the
value
.
This callback is called with the current formatted value of the field. If the value of a field is the same as the current value
prop provided to the field, the callback will not be run.
Callback when input is focused.
Callback when the user makes any changes in the field including selecting a country in the dropdown. As noted in the documentation for , you must not use this to update
state
— use the callback for that purpose. Use the
prop when you need to do something as soon as the buyer makes a change, like clearing validation errors that apply to the field as soon as the user begins making the necessary adjustments.
This callback is called with the current formatted value.
Whether the field is read-only.
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
prop.
Basic ConsentPhoneField
Preview

Anchor to examplesExamples
Use buyer consent phone fields in conjunction with buyer consent checkboxes for collecting the buyer's approval for a given policy.
The consent phone field component is not required in order to use the consent checkbox component. This example demonstrates how they can be used together.
Anchor to example-consentcheckbox-with-consentphonefieldConsentCheckbox with ConsentPhoneField
ConsentCheckbox with ConsentPhoneField
Preview
