PayerErrors.email

Draft
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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 API
The definition of 'PayerErrors.email' in that specification.
Candidate Recommendation Initial definition.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung 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 ? 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 NoOpera No support NoSafari ? WebView Android No support NoChrome 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 NoSafari iOS ? Samsung Internet Android Full support 6.0

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.

Document Tags and Contributors

Contributors to this page: mdnwebdocs-bot, Sheppy
Last updated by: mdnwebdocs-bot,