Interface NotificationFormValuesChangedEvent

Type declaration

• • (validationErrors): Promise<void>

  • Allows to set validation errors for the form fields. If validation errors are set, the submit button will be disabled.

    Parameters

    • validationErrors: CustomValidationError[]

      Array of objects with fieldKey and error properties.

    Returns Promise<void>

    Promise that resolves when the validation errors are set.

    Example

    addEventListener(
      'notification-form-values-changed',
      async (formValueChanged: NotificationFormValuesChangedEvent) => {
        const errors = [];
    
        // Simpler regular expression to test for a valid HTTP or HTTPS URL
        const phonePattern = /^\(?([0-9]{3})\)?[- ]?([0-9]{3})[- ]?([0-9]{4})$/;
    
        // Simpler regular expression to test for a valid email address
        const emailPattern = /^\S+@\S+\.\S+$/;
    
        // Fields to validate
        const sourcePhone = formValueChanged.form.sourcePhone as string;
        const email = formValueChanged.form.sourceEmail as string;
    
        // Validate sourceUrl if it's not null or undefined
        if (sourcePhone && !phonePattern.test(sourcePhone)) {
          errors.push({
            fieldKey: 'sourcePhone',
            error: 'Invalid phone format'
          });
        }
    
        // Validate email if it's not null or undefined
        if (email && !emailPattern.test(email)) {
          errors.push({
            fieldKey: 'sourceEmail',
            error: 'Invalid email format'
          });
        }
    
        // If there are any errors, set them all at once
        if (errors.length > 0) {
          await formValueChanged.setErrors(errors);
        }
      }
    );
    Copy