How convert string to Datetime by a format?
Solution 1
You're looking for DateTime.ParseExact()
.
DateTime.ParseExact(myStr, "yy/MM/dd h:mm:ss tt", CultureInfo.InvariantCulture);
Solution 2
Use DateTime.ParseExact()
method.
Converts the specified string representation of a date and time to its DateTime equivalent using the specified format and culture-specific format information. The format of the string representation must match the specified format exactly.
DateTime result = DateTime.ParseExact(yourdatestring,
"yy/MM/dd h:mm:ss tt",
CultureInfo.InvariantCulture);
Solution 3
It is better to use one of the DateTime.*Parse
methods.
These take the string representing the DateTime
, a format string (or array of them) and some other parameters.
The custom format string would be yy/MM/dd h:mm:ss tt
.
So:
var date = DateTime.ParseExact("12/11/17 2:52:35 PM",
"yy/MM/dd h:mm:ss tt"
CultureInfo.InvariantCulture);
Solution 4
You need to specify the culture of the string:
// Date strings are interpreted according to the current culture.
// If the culture is en-US, this is interpreted as "January 8, 2008",
// but if the user's computer is fr-FR, this is interpreted as "August 1, 2008"
string date = "01/08/2008";
DateTime dt = Convert.ToDateTime(date);
Console.WriteLine("Year: {0}, Month: {1}, Day: {2}", dt.Year, dt.Month, dt.Day);
// Specify exactly how to interpret the string.
IFormatProvider culture = new System.Globalization.CultureInfo("fr-FR", true);
// Alternate choice: If the string has been input by an end user, you might
// want to format it according to the current culture:
// IFormatProvider culture = System.Threading.Thread.CurrentThread.CurrentCulture;
DateTime dt2 = DateTime.Parse(date, culture, System.Globalization.DateTimeStyles.AssumeLocal);
Console.WriteLine("Year: {0}, Month: {1}, Day {2}", dt2.Year, dt2.Month, dt2.Day);
/* Output (assuming first culture is en-US and second is fr-FR):
Year: 2008, Month: 1, Day: 8
Year: 2008, Month: 8, Day 1
*/
Ehsan
Updated on January 01, 2020Comments
-
Ehsan over 4 years
Possible Duplicate:
Convert string to DateTime in c#How can I convert string to DateTime by a format?
Convert.ToDateTime("12/11/17 2:52:35 PM")
Result is
12/11/2017 02:52:35 PM
and this is incorrect because my expect is11/17/2012 02:52:35 PM
-
Olivier Jacot-Descombes over 11 years