Interface NotificationFormValuesChangedEvent

Type declaration

• • (validationErrors: CustomValidationError[]): Promise<void>

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

    Returns

    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);
        }
      }
    );
    

    Parameters

    • validationErrors: CustomValidationError[]

      Array of objects with fieldKey and error properties.

    Returns Promise<void>