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c#asp.net-mvcdatetime
SARAVAN
SARAVAN

Reputation: 15031

String to datetime

I have a string 12012009 input by the user in ASP.NET MVC application. I wanted to convert this to a DateTime.

But if I do DateTime.TryParse("12012009", out outDateTime); it returns a false.

So I tried to convert 12012009 to 12/01/2009 and then do DateTime.TryParse("12/01/2009", out outDateTime); which will work

But I don't find any straight forward method to convert string 12012009 to string "12/01/2009". Any ideas?

Upvotes: 1

Views: 2180

Answers (4)

Oded
Oded

Reputation: 498904

You can use the DateTime.TryParseExact and pass in the exact format string:

DateTime dateValue = DateTime.Now;
if (DateTime.TryParseExact("12012009", "ddMMyyyy", CultureInfo.InvariantCulture, DateTimeStyles.None, out dateValue)))
{
   // Date now in dateValue
}

Upvotes: 4

dtb
dtb

Reputation: 217233

First, you need to decide if your input is in day-month-year or month-day-year format.

Then you can use DateTime.TryParseExact and explicitly specify the format of the input string:

DateTime.TryParseExact("12012009",
                       "ddMMyyyy",
                       CultureInfo.InvariantCulture,
                       DateTimeStyles.None,
                       out convertedDate)

See also: Custom Date and Time Format Strings

Upvotes: 9

Taylor Leese
Taylor Leese

Reputation: 52292

DateTime yourDate = 
    DateTime.ParseExact(yourString, "ddMMyyyy", Culture.InvariantCulture);

Upvotes: 0

Ken Henderson
Ken Henderson

Reputation: 2828

If you want to use that format you will most likely need to specify the format to the parser. Check the System.IFormatProvider documentation as well as the System.DateTime documentation for methods that take an IFormatProvider.

Upvotes: 0

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