Web/API/PayerErrors/email

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The email property is included in a PayerErrors object if the PaymentResponse.payerEmail property failed validation; in this case, the property should contain a string describing how to correct the problem. If the payer's email address passed validation, this property is not included in the PayerErrors object.

Syntax

payerEmail = payerErrors.email;

Value

If validation of the payer's email address (PaymentResponse.payerEmail) found problems, this property should be set to a DOMString that explains the validation problem and how to correct it. If the email address is valid, this property should be omitted from the PayerErrors object.

Example

function validatePayment(response) {
  const correctionPromises
  let paymentErrors = {};
  let payerErrors = {};

  // Check payer details

  if (!validEmail(response.payerEmail)) {
    payerErrors.email = "Please make sure you enter a valid email address."
  }
  if (!validName(response.payerName)) {
    payerErrors.email = "Please enter a valid name, using only <appropriate characters>."
  }
  if (!validPhone(response.payerPhone)) {
    payerErrors.phone = "Please enter a valid phone number in the form ###-###-####."
  }

  // Check everything else too...

  // 
}

Specifications

Specification	Status	Comment
Payment Request APIThe definition of 'PayerErrors.email' in that specification.	Candidate Recommendation	Initial definition.

Browser compatibility

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`email` Experimental'	Chrome Full support 71 Disabled' Full support 71 Disabled' Disabled' From version 71: this feature is behind the `#web-payments` preference (needs to be set to `Enabled`). To change preferences in Chrome, visit chrome://flags. No support 69 — 71 Alternate Name' Disabled' Alternate Name' Uses the non-standard name: `payerEmailError` Disabled' From version 69 until version 71 (exclusive): this feature is behind the `#web-payments` preference (needs to be set to `Enabled`). To change preferences in Chrome, visit chrome://flags.	Edge Full support ≤79 Disabled' Full support ≤79 Disabled' Disabled' From version ≤79: this feature is behind the `#web-payments` preference (needs to be set to `Enabled`).	Firefox Full support 64 Notes' Full support 64 Notes' Notes' Enabled by default in nightly US English builds of Firefox 64 and later, and on other localizations when geolocation indicates the user is in the United States or Canada. Full support 56 Disabled' Disabled' From version 56: this feature is behind the `dom.payments.request.enabled` preference (needs to be set to `true`) and the `dom.payments.request.supportedRegions` preference (needs to be set to `comma-delineated 2-character country code list`). To change preferences in Firefox, visit about:config.	IE No support No	Opera No support No	Safari ?	WebView Android No support No	Chrome Android Full support 71 Disabled' Full support 71 Disabled' Disabled' From version 71: this feature is behind the `#web-payments` preference (needs to be set to `Enabled`). To change preferences in Chrome, visit chrome://flags. No support 69 — 71 Alternate Name' Disabled' Alternate Name' Uses the non-standard name: `payerEmailError` Disabled' From version 69 until version 71 (exclusive): this feature is behind the `#web-payments` preference (needs to be set to `Enabled`). To change preferences in Chrome, visit chrome://flags.	Firefox Android Full support 64 Notes' Full support 64 Notes' Notes' Enabled by default in nightly US English builds of Firefox 64 and later, and on other localizations when geolocation indicates the user is in the United States or Canada. Full support 56 Disabled' Disabled' From version 56: this feature is behind the `dom.payments.request.enabled` preference (needs to be set to `true`) and the `dom.payments.request.supportedRegions` preference (needs to be set to `comma-delineated 2-character country code list`). To change preferences in Firefox, visit about:config.	Opera Android No support No	Safari iOS ?	Samsung Internet Android No support No

Legend

Full support: Full support
No support: No support
Compatibility unknown: Compatibility unknown
Experimental. Expect behavior to change in the future.': Experimental. Expect behavior to change in the future.
See implementation notes.': See implementation notes.
User must explicitly enable this feature.': User must explicitly enable this feature.
Uses a non-standard name.': Uses a non-standard name.

PayerErrors.email by Mozilla Contributors is licensed under CC-BY-SA 2.5.