public static DateTime ConvertNullToDatetime(string date)
{
DateTime date_new;
DateTime.TryParse(date, out date_new);
if (date_new.Year == 0001 && !ValueConverters.IsStringEmpty(date))
{
//var culture = System.Globalization.CultureInfo.CurrentCulture;
var culture = System.Globalization.CultureInfo.InvariantCulture;
date_new = DateTime.ParseExact(date, "d/M/yyyy", culture);
}
if (date_new.Year == 0001)
{
date_new = new DateTime(1900, 01, 01);
}
return(date_new);
}
public static bool ValidatePhoneNumber(string phoneNo)
{
bool validNumber;
validNumber = false;
phoneNo = ValueConverters.ConvertNullToEmptyString(phoneNo);
if (phoneNo.Trim().Length == 10)
{
// check if user entered a duplicated number throughout
validNumber = true;
for (int i = 0; i < 9; i++)
{
string j = PADLeft(6, i.ToString(), (char)i);
if (j == Right(phoneNo, 6))
{
validNumber = false;
break;
}
}
}
return(validNumber);
}
