Datetime.parse Error Server
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Failed To Convert Parameter Value From A String To A Datetime.
the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation datetime.parseexact format Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it convert string to datetime in c# only takes a minute: Sign up DateTime parsing error while parsing dd/MM/yyyy format. String was not recognized as valid datetime up vote 2 down vote favorite 1 I create a string using values from certain page elements in my web user control as below string bookingdate = ddlDate.SelectedItem.Text + "/" + ddlMonth.SelectedValue + "/" + ddlMonth.SelectedItem.Text.Substring(4, 2); and getting "String
Convert Dd/mm/yyyy To Mm/dd/yyyy In C#
was not recognized as a valid DateTime." error on the following line cmd.Parameters.Add(new SqlParameter("@ArrivalDate", SqlDbType.DateTime)).Value = DateTime.ParseExact(bookingdate, "dd/MM/yyyy", CultureInfo.InvariantCulture); How can I alter the value of this string "bookingdate" to troubleshoot the problem. c# javascript asp.net share|improve this question edited Sep 15 '13 at 20:04 Amit Ranjan 7,1201559125 asked Sep 15 '13 at 19:51 Malik 61641947 What is the value of bookingdate exactly? –Soner Gönül Sep 15 '13 at 19:52 you can use TryParseExact instead of ParseExact msdn.microsoft.com/en-us/library/… –volody Sep 15 '13 at 19:54 This should be the yyyy year part: ddlMonth.SelectedItem.Text.Substring(4, 2); ? –Tim Schmelter Sep 15 '13 at 19:55 To answer your alert question: use the debugger instead. –Tim Schmelter Sep 15 '13 at 19:57 The value of bookingdate is likely to be e.g. "15/09/2013". I also tried TryParseExact but still getting the same error. I m using sql server 2005 –Malik Sep 15 '13 at 19:59 | show 2 more comments 2 Answers 2 active oldest votes up vote 1 down vote accepted So
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Tryparseexact
community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Strange datetime parsing error up vote 2 down vote favorite I have a problem with http://stackoverflow.com/questions/18816808/datetime-parsing-error-while-parsing-dd-mm-yyyy-format-string-was-not-recognize parsing the date time from strings Here DOT NET FIDDLE here is my parsing code var DateOfBirth2 = DateTime.Parse(string.Format("{0}-{1}-{2}", "1924", "10", "19")); Console.WriteLine(DateOfBirth2); var DateOfBirth = DateTime.Parse(string.Format("{0}-{1}-{2}", "19", "10", "1924")); Console.WriteLine(DateOfBirth); The problem is DateofBirth2 could be parsed succesfully, but DateofBirth could not and throwing string exception System.FormatException: String was not recognized as a valid DateTime The problem is exactly the same code could be parsed for both of the variables http://stackoverflow.com/questions/27520319/strange-datetime-parsing-error in different visual studio version. What is the best way to parse, what is the reason of the error? c# string datetime share|improve this question edited Dec 17 '14 at 7:50 Soner Gönül 69.5k22110200 asked Dec 17 '14 at 7:30 Mehmet Eren Yener 1,221824 What is your CurrentCulture? –Soner Gönül Dec 17 '14 at 7:32 It works on my pc, but it's probably your CultureInfo. –Dion V. Dec 17 '14 at 7:33 I accepted soners answer, tesekkurler sorun culture mis –Mehmet Eren Yener Dec 17 '14 at 7:37 add a comment| 2 Answers 2 active oldest votes up vote 5 down vote accepted DateTime.Parse uses CurrentCulture settings by default. That means, your CurrentCulture have yyyy-MM-dd as a standard date and time format, but it doesn't have dd-MM-yyyy format. In such a case, you can use custom date and time parsing with DateTime.TryParseExact like; string s = "19-10-1924"; DateTime dt; if(DateTime.TryParseExact(s, "dd-MM-yyyy", CultureInfo.GetCultureInfo("tr-TR"), DateTimeStyles.None, out dt)) { Console.WriteLine(dt); } Since you are from Turkey, I assume your CurrentCulture is tr-TR (like me) you can find all standard date and time format of your culture like; foreach(var format in CultureInfo.GetCultureInfo("tr-TR").DateTimeFormat. GetAllDateTimePatterns()) { Console.WriteLine(format); } Output will be; dd.MM.yyyy dd.MM.yy yyyy-MM-dd dd MMMM yyyy dddd dd M
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the http://stackoverflow.com/questions/11766022/datetime-parseexact-gives-string-was-not-recognized-as-a-valid-datetime workings and policies of this site About Us Learn more about http://www.codeproject.com/Questions/397301/String-was-not-recognized-as-a-valid-DateTime Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. in c# Join them; it only takes a minute: Sign up DateTime.ParseExact gives String was not recognized as a valid DateTime. up vote 8 down vote favorite I'm trying to parse a date string into a DateTime variable. I've found out that ParseExact is the way to do it, but I try this I get the error: String was not recognized datetime in c# as a valid DateTime. string timeFormat = "dd-MM-yyyy hh:mm:ss"; DateTime startDate = DateTime.ParseExact(reader["startdate"].ToString(), timeFormat, CultureInfo.InvariantCulture); DateTime nextDate = DateTime.ParseExact(reader["nextdate"].ToString(), timeFormat, null); I've tried both with null (which happens to work on another page), and the CultureInfo.InvariantCulture. reader["startdate"].ToString() output: 01-08-2012 15:39:09 and reader["nextdate"].ToString() output: 01-08-2012 15:39:09 I think it should work, but it doesn't. Somebody have an idea what is wrong? :) c# asp.net parsing datetime share|improve this question edited Aug 1 '12 at 19:32 Luke Hutton 4,18831941 asked Aug 1 '12 at 19:18 DesignMonkeyDK 73116 add a comment| 4 Answers 4 active oldest votes up vote 26 down vote accepted You're using hh in your format string. That's a 12-hour "hour of day" field. The value 15 isn't in range... You want HH instead, which is the 24-hour specifier. See the MSDN custom date and time format strings documentation for more information. share|improve this answer answered Aug 1 '12 at 19:19 Jon Skeet 898k48665147452 Ofcourse. So when I said it worked on another page, I was just lucky it was before 12 la
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