示例#1
0
        public static void CheckEmailFormat(string email)
        {
            bool isValid = ValidEmailRegex.IsMatch(email);

            if (!isValid)
            {
                throw new WrongEmailFormatException("El formato del email no es válido");
            }
        }
示例#2
0
        //Email Address Validation

        private bool IsEmailValid(TextBox box, bool ok, int tabIndex)
        {
            if (!ValidEmailRegex.IsMatch(box.Text))
            {
                ok = false;
                box.Focus();
                tabControl1.SelectedIndex = tabIndex;
                errorProvider1.SetError(box, "Please provide valid email Address([email protected])");
            }
            return(ok);
        }
示例#3
0
 public static void Username(string username, string parameterName, string field = null)
 {
     if (string.IsNullOrWhiteSpace(username))
     {
         throw new ArgumentException($"Username can't be an empty or whitespace string", parameterName + (field == null ? string.Empty : "." + field));
     }
     if (username.Length < MinUsernameLenght)
     {
         throw new ArgumentException($"Username must be at least {MinUsernameLenght} characters", parameterName + (field == null ? string.Empty : "." + field));
     }
     if (!ValidUsernameRegex.IsMatch(username) && !ValidEmailRegex.IsMatch(username))
     {
         throw new ArgumentException("Username contains invalid characters", parameterName + (field == null ? string.Empty : "." + field));
     }
 }
示例#4
0
 public static bool IsValidEmailAddress(this string address) => ValidEmailRegex.IsMatch(address);