public static string FormatDateTimeToString(DateTime xDateTime, DateFormat xDateFormat, MutiLanguage.Languages lang)
{
if (xDateTime == null || Convert.ToDateTime(xDateTime) == DateTime.MinValue)
{
return("");
}
string langstr = MutiLanguage.EnumToString(lang);
//System.Resources.ResourceManager rm = new System.Resources.ResourceManager(typeof(Date));
//System.Resources.ResourceSet rs = rm.GetResourceSet(new System.Globalization.CultureInfo(langstr), false, false);
//return xDateTime.ToString(rs.GetString(xDateFormat.ToString()), System.Globalization.DateTimeFormatInfo.InvariantInfo);
return(xDateTime.ToString(Date.ResourceManager.GetString(xDateFormat.ToString(), new System.Globalization.CultureInfo(langstr)), System.Globalization.DateTimeFormatInfo.InvariantInfo));
}
public static DateTime ConvertDate(string xDateString, DateFormat xDateFormat, bool isMutiLang)
{
if (string.IsNullOrEmpty(xDateString))
{
return(DateTime.MinValue);
}
switch (xDateFormat)
{
case DateFormat.ddMMyyyys:
string[] dateInfo = xDateString.Split('/');
string dd = string.Empty;
string MM = string.Empty;
string yyyy = string.Empty;
if (dateInfo.Length == 3)
{
dd = dateInfo[0].Trim();
if (dd.Length != 2)
{
if (dd.Length > 2)
{
dd = dd.Substring(0, 2);
}
else if (dd.Length == 1 && dd != "0")
{
dd = "0" + dd;
}
else
{
dd = "01";
}
}
else if (dd == "00")
{
dd = "01";
}
MM = dateInfo[1].Trim();
if (MM.Length != 2)
{
if (MM.Length > 2)
{
MM = MM.Substring(0, 2);
}
else if (MM.Length == 1)
{
MM = "0" + MM;
}
else
{
MM = "01";
}
}
else if (MM == "00")
{
MM = "01";
}
yyyy = dateInfo[2].Trim();
if (yyyy.Length == 2)
{
yyyy += "20";
}
else if (yyyy.Length != 4)
{
if (yyyy.Length > 4)
{
yyyy = yyyy.Substring(0, 4);
}
else
{
yyyy = DateTime.Now.ToString("yyyy");
}
}
else if (yyyy == "0000")
{
yyyy = DateTime.Now.ToString("yyyy");
}
}
else
{
return(DateTime.MinValue);
}
xDateString = string.Format("{0}/{1}/{2}", dd, MM, yyyy);
break;
case DateFormat.ddMMyyyyn:
break;
case DateFormat.ddMMyyyysp:
break;
case DateFormat.ddMMyyyyd:
break;
case DateFormat.ddMMMyyyys:
break;
case DateFormat.ddMMMyyyyn:
break;
case DateFormat.ddMMMyyyysp:
break;
case DateFormat.ddMMMyyyyd:
break;
case DateFormat.MMMddyyyyspcm:
break;
case DateFormat.ddMMMyyyyspwt:
break;
case DateFormat.ddMMMyyyyHHmm:
break;
case DateFormat.yyyyMMMdd:
break;
case DateFormat.yyyyMMdd:
break;
case DateFormat.yyMMddHHmm:
break;
case DateFormat.MMMdd:
break;
case DateFormat.ddMMMyyyyddd:
break;
case DateFormat.ddMMMyyyyml:
break;
default:
break;
}
MutiLanguage.Languages lang = MutiLanguage.GetCultureType();
lang = isMutiLang ? lang : MutiLanguage.Languages.en_us;
string langstr = isMutiLang ? MutiLanguage.EnumToString(lang) : MutiLanguage.EnumToString(MutiLanguage.Languages.en_us);
System.Resources.ResourceManager rm = new System.Resources.ResourceManager(typeof(Date));
System.Resources.ResourceSet rs = rm.GetResourceSet(new System.Globalization.CultureInfo(langstr), true, true);
return(DateTime.ParseExact(xDateString, rs.GetString(xDateFormat.ToString()), System.Globalization.DateTimeFormatInfo.InvariantInfo));
}