Accessibility Compliance
SurveyJS libraries meet a variety of WCAG and Section 508 standards. Run AXE® Validation to assess this demo’s accessibility level.

Validator Notification Types

Edit in →
Survey Creator
CodePen
Plunker
CodeSandbox

Validators can display three types of notifications when validation fails: error (red), warning (orange), and informational note (blue). Errors block survey progress until resolved. Warnings indicate potential issues but don't block respondents from continuing the survey. Informational notes provide guidance without restrictions.

By default, validators display errors. To show a warning or informational note instead, set the validator's notificationType property to "warning" or "info". For the best user experience, enable immediate validation by setting the SurveyModel's checkErrorsMode property to "onValueChanged".

If multiple notification types are eligible to be displayed for a question, only the strongest type is shown. Warnings appear only after all errors are resolved, and notes appear only when no errors or warnings remain. Try entering an invalid email in the Email address field, then replace it with a valid one to see the error change to an informational note.

Documentation: Data Validation

Your cookie settings

We use cookies to make your browsing experience more convenient and personal. Some cookies are essential, while others help us analyse traffic. Your personal data and cookies may be used for ad personalization. By clicking “Accept All”, you consent to the use of all cookies as described in our Terms of Use and Privacy Statement. You can manage your preferences in “Cookie settings.”

Accept All
Cookie Settings

Your renewal subscription expires soon.

Since the license is perpetual, you will still have permanent access to the product versions released within the first 12 month of the original purchase date.

If you wish to continue receiving technical support from our Help Desk specialists and maintain access to the latest product updates, make sure to renew your subscription by clicking the "Renew" button below.

Renew
Later

Your renewal subscription has expired.

Since the license is perpetual, you will still have permanent access to the product versions released within the first 12 month of the original purchase date.

If you wish to continue receiving technical support from our Help Desk specialists and maintain access to the latest product updates, make sure to renew your subscription by clicking the "Renew" button below.

Renew
Later