private void setFormFieldValidationExpressions() { //Input Field Validation Settings nameLengthValidator.ValidationExpression = RegularExpression.MaxLength(50); nameLengthValidator.ErrorMessage = ValidationMessages.MaxLength(50); addressLengthValidator.ValidationExpression = RegularExpression.MaxLength(50); addressLengthValidator.ErrorMessage = ValidationMessages.MaxLength(50); zipLengthValidator.ValidationExpression = RegularExpression.MaxLength(10); zipLengthValidator.ErrorMessage = ValidationMessages.MaxLength(10); phoneNumberValidator.ValidationExpression = RegularExpression.PhoneNumber; phoneNumberValidator.ErrorMessage = ValidationMessages.PhoneNumber; }