convert string to datetime format and date only in c#

c#, datetime

Solution

You need to parse the string first - you have missed out the AM/PM designator. Take a look at Custom Date and Time Format Strings on MSDN:

DateTime firstdate = DateTime.ParseExact(startdatestring, 
                                         "MM/dd/yyyy hh:mm:ss tt",
                                         CultureInfo.InvariantCulture);

Then you can format to a string:

var firstDateString = firstdate.ToString("MM-dd-yyyy");

Which you may also want to do with `InvariantCulture`:

var firstDateString = firstdate.ToString("MM-dd-yyyy", 
                                         CultureInfo.InvariantCulture);

Problem

How can I convert the string to datetime. I have following string: ``` 08/19/2012 04:33:37 PM ``` I want to convert above string to following format date: ``` MM-dd-yyyy ``` and ``` dd/MM/yyyy HH:mm:ss ``` I have been trying to convert using different technique and using following: ``` DateTime firstdate = DateTime.Parse(startdatestring); ``` It shows following error String was not recognized as a valid DateTime. I have search for it and couldn't get exact solution and also try using different format for datetime. Please how can I convert above string to above date format

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