| public static IsWithInSupportedRange ( System.DateTime dateTime ) : bool | ||
| dateTime | System.DateTime | |
| return | bool | |
public DateTime GetTodayPersianDate()
{
if (!PersianCalendar.IsWithInSupportedRange(TodayDate) ||
TodayDate == PersianDate.MinValue)
{
return(PersianDate.Today);
}
return(TodayDate);
}
private string TryFormatEditValue(object editValue)
{
if (editValue is DateTime)
{
DateTime dt = (DateTime)editValue;
if (PersianCalendar.IsWithInSupportedRange(dt))
{
PersianDate pd = new PersianDate(dt);
return FormatDisplayText(pd);
}
}
return string.Empty;
}
protected override object ConvertToObject(ConvertEditValueEventArgs args)
{
var obj = args.Value;
if (args.Handled)
return obj;
if (obj == null || obj == DBNull.Value)
return null;
if (obj.Equals(owner.NullDate))
return null;
if (obj is string && ((string)obj).Length == 0)
return null;
if (obj is DateTime)
{
var dt = (DateTime)obj;
if (!PersianCalendar.IsWithInSupportedRange(dt))
return null;
return dt;
}
try
{
DateTime result;
if (DateTime.TryParse(obj.ToString(), out result) &&
PersianCalendar.IsWithInSupportedRange(result))
{
return result;
}
return null;
}
catch
{
return null;
}
}
