You can enhance your app's usability by requiring the user to repeat their entry as extra confirmation. In this article, we will guide you on how to add a required extra confirmation field for an email address.
- Go to the Configure Fields screen in your DataPage wizard and select the field you want to apply double confirmation to. In this example, it is an Email field.
- Ensure the Form element is set to Email for Caspio to validate the email format.
- Enable the Repeat for confirmation checkbox and type your label for the confirmation field.
Once enabled, the confirmation field automatically appears in your DataPage under the original email field:
Upon form submission, Caspio validates that both entries match and that they are valid email addresses: