WebDec 29, 2024 · Hi, How to resolve . cannot convert from 'System.DateTime' to 'string' on this line below? tb_Update_date.Text = DateTime.ParseExact(DateTime.Now, to_dt_format, CultureInfo.InvariantCulture); WebCannot convert Datum_doručení from System.String to System.DateTime. If i remove DateTime row from asp.net file it work again fine.. EDIT: just end up with debugging, in sql my field "Datum_doručení" have value "2015-04-30 00:00:00.0000000", same as result of select in asp.net.
How to convert System.DateTime? to System.DateOnly?
WebJan 7, 2016 · string [] formats = new string [] {"d/M/yyyy", "d-M-yyyy"}; //notice the dash DateTime biggest = lst .Select (x => DateTime.ParseExact (x.time, formats, //now use formats here System.Globalization.CultureInfo.InvariantCulture, System.Globalization.DateTimeStyles.AssumeLocal)) //to get the list of `string` of `time` … WebMar 11, 2014 · DateTime startDateTime = RadDateTimePickerBegin.SelectedDate.GetValueOrDefault (); Alternatively if you want another value e.g. DateTime.MaxValue when the nullable is null then you can pass in your default value: DateTime startDateTime = nullableDate.GetValueOrDefault … iris folding turkey pattern
c# - Cannot convert string to DateTime - Stack Overflow
WebNov 7, 2014 · I made a text boxes which allows users to input their Date of birth. I also created a data base linked to this text box as part of my registration page. WebLINQ to Entities cannot translate most .NET Date methods (including the casting you used) into SQL since there is no equivalent SQL. What you need to do is to do below: DateTime dtFrom = Convert.ToDateTime(sFrom ); TransRepository .Entities.ToList()//forces execution .Where(x =>Convert.ToDateTime(x.Date) >= dtFrom) WebYou can create a DateTime extension methods: public static class DateTimeExtends { public static DateOnly ToDateOnly (this DateTime date) { return new DateOnly (date.Year, date.Month, date.Day); } public static DateOnly? ToDateOnly (this DateTime? date) { return date != null ? (DateOnly?)date.Value.ToDateOnly () : null; } } porsche 904 replica uk