This question already has answers here:
Closed 12 years ago.
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how to convert date from yyyyMMdd format to mm-dd-yyyy fomrat
I have a string which contains date in yyyyMMdd format. I want to convert that date into system date format using ConvertTo.DateTime() method or any other simple method.
string value = "19851231"; //yyyyMMdd
DateTime dateTime = 1985/12/31;
string time = "19851231";
DateTime theTime= DateTime.ParseExact(time,
"yyyyMMdd",
CultureInfo.InvariantCulture,
DateTimeStyles.None);
have at look at the static methods DateTime.Parse() and DateTime.TryParse(). They will allow you to pass in your date string and a format string, and get a DateTime object in return.
http://msdn.microsoft.com/en-us/library/6fw7727c.aspx
Related
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I have DateTime which contains standard Date Time. I am trying to convert this into "yyyymmdd" format.
DateTime deliveryDate = myRepository.DeliveryDate; //3/31/2018 12:00:00 AM;
DateTime myDeliveryDate = DateTime.ParseExact(deliveryDate.ToString(),
"yyyymmdd",
CultureInfo.InvariantCulture,
DateTimeStyles.None)
What is wrong in the above code, I got an error like this:
String was not recognized as a valid DateTime.at System.DateTimeParse.ParseExact(String s, String format, DateTimeFormatInfo dtfi, DateTimeStyles style)
The DateTime class doesn't store the date in a particular format, if you want it represented like yyyymmdd you have to convert it to a string:
string myDeliveryDate = deliveryDate.ToString("yyyyMMdd");
You should note that month is a capital M (small m is for minutes).
DateTime is just the container of all the information. If you want it parsed in yyyyMMdd format, use
string myDeliveryDate = deliveryDate.ToString("yyyyMMdd");
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Convert datetime without timezone
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I have tried following way but doesn't work
dateTime="2018-12-13T07:33:35.893Z"
DateTime dt;
DateTime.TryParseExact(dateTime, out dt);
But I am always getting dt as {1/1/0001 12:00:00 AM}.
Can you please tell me why? and how can I convert that string to date?
I also tried Convert.ToDateTime but doesn't work.
What I actually want is getting the dd/MM/yyyy string'd DateTime so I could perform a query on a DB.
Have you got the original DateTime object or you simply have it in a string?
In case you've got it as DateTime:
string european = dateTime.ToString("dd/MM/yyyy");
In case you've got it as a string:
string date = "2018-12-13T07:33:35.893Z";
if(DateTime.TryParse(date , out DateTime result))
result.ToString("dd/MM/yyyy");
Have a look at the original MSDN documentation about the DateTime.ToString method
Since you've got a DateTime you can convert to that format:
var thisExactMoment = DateTime.Now;
thisExactMoment.ToString("dd/MM/yyyy");
With your "dateTime" variable, just perform dateTime.ToString("dd/MM/yyyy") and you're ready to go.
var dateTime = "2018-12-13T07:33:35.893Z";
var x = DateTime.Parse(dateTime).ToString(#"MM\/dd\/yyyy");
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Convert string "Jun 1 2005 1:33PM" into datetime
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Closed 7 years ago.
I need to convert a string with date to valid c# date time object.
input string example = "2015-03-24T12:31:33.8700000"
output c# datetime
I tried doing this
DateTime.ParseExact(x.claimDetails.clmDOA, "yyyy-MM-dd HHmmss", CultureInfo.InvariantCulture)
Buit it gave exception
String was not recognized as a valid DateTime
Please Note: I googled thoroghly . Somehow i couldnt find any string
with "T" included as in datetime string.
Prior to downvoting if one can suggest me exactly where a question is answered with datetime string containg a T in it or of this format.yyyy-MM-dd'T'hh:mm:ss.fffffff
DateTime dt = DateTime.Parse(example);
DateTime dt = DateTime.ParseExact(example, "yyyy-MM-dd'T'hh:mm:ss.fffffff", CultureInfo.InvariantCulture);
Should work for you.
From DateTime.ParseExact documentation;
Converts the specified string representation of a date and time to its
DateTime equivalent. The format of the string representation must
match a specified format exactly or an exception is thrown.
In your case, they are not.
You need to use T as a string literal delimiter, specify : as a TimeSeparator and seconds fraction (with fffffff specifier) as well.
var dt = DateTime.ParseExact("2015-03-24T12:31:33.8700000",
"yyyy-MM-dd'T'HH:mm:ss.fffffff",
CultureInfo.InvariantCulture);
DateTime.ParseExact(example , "yyyy MM dd HH:mm:ss", CultureInfo.InvariantCulture);
This question already has answers here:
C# string to DateTime with timezone
(4 answers)
Closed 7 years ago.
I have this DateTime as string: 2015-08-21T10:51:25.9495986+02:00
How can I parse this string date into a DateTime object?
I usually do this:
CultureInfo provider = CultureInfo.InvariantCulture;
DateTime _date;
DateTime.TryParseExact("2015-05-12T12:00:00", "yyyy-MM-ddTHH:mm:ss", provider, DateTimeStyles.None, out _date))
But now the end of the DateTime contains +02:00. Never faced this format and I believe this has to do something with the Time Region right?
You can simply use the o specifier for the format
DateTime.TryParseExact("2015-08-21T10:51:25.9495986+02:00", "o", provider, DateTimeStyles.None, out _date);
This will provide you a local time, to convert to universal time you can use .ToUniversalTime()
Your answer is here: C# string to DateTime with timezone
But to help:
"You should try using DateTimeOffset instead of the DateTime"
See the following example:
DateTimeOffset result = DateTimeOffset.Parse("2012-04-20 10:10:00+0200",CultureInfo.InvariantCulture);
This question already has answers here:
Converting a String to DateTime
(17 answers)
Closed 8 years ago.
i have string format of date looks like "04/16/2014 19:10", i want to convert it to DateTime.
i tried, below codes, but it didn't work. i got error like "String was not recognized as a valid DateTime."
How to convert to datetime
DateTime dt1 = DateTime.Parse(DateTimeString);
DateTime dt = System.Convert.ToDateTime(DateTimeString);
The problem is Parse, as you are using it, will take into account the current culture of the machine which means (depending on where you are) that date could be interpreted differently.
Whenever you are parsing specific dates you should use ParseExact or TryParseExact, that way you leave no room for ambiguity on how the date should be interpreted (regardless of culture)
DateTime dt;
if (DateTime.TryParseExact("04/16/2014 19:10", "MM/dd/yyyy hh:mm",
CultureInfo.InvariantCulture, DateTimeStyles.None, out dt))
{
// date was parsed correctly, use `dt`
}
You may want to use ParseExact and specify the format yourself:
DateTime d = DateTime.ParseExact("04/16/2014 19:10", "MM/dd/yyyy HH:mm", CultureInfo.InvariantCulture);