check a date between two dates

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Hi All,

I have dates:-

02/11/2011
25/12/2011
09/12/2011
13/12/2011

and I have to check these dates one by one between 01/11/2011 and 15/12/2011.

If any one of above dates lies between given date than it should return a value showing date existing and non-existing e.g(1 for non-existing and 0 for non-existing ) and loop should not move more . please help me how to do it.

Thanks

Mohd wasif

Posted 11-Mar-12 18:36pm

Mohd Wasif

Updated 11-Mar-12 18:39pm

v2

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Sudip Saha · Answer 1 · 2012-03-11T18:56:00

Solution 2

List<DateTime> list = new List<DateTime> { Convert.ToDateTime("02/11/2011"), Convert.ToDateTime("25/12/2011"), Convert.ToDateTime("09/12/2011"), Convert.ToDateTime("13/12/2011") };


        foreach(var date in list)
        {
            if ((date.CompareTo(Convert.ToDateTime("01/11/2011")) > 0) && (date.CompareTo(Convert.ToDateTime("15/12/2011")) < 1))
            {
                //return value
                break;
            }

        }

Posted 11-Mar-12 18:56pm

Sudip Saha

Comments

Ankit Gajera 22-Oct-13 8:23am

How you Can Compare the perticular date 01/11/2011,15/12/2011

D.M. Abdur Rahim 17-May-16 3:45am

((date.CompareTo(Convert.ToDateTime("01/11/2011")) >= 0) && (date.CompareTo(Convert.ToDateTime("15/12/2011")) < 1))

Mukund Thakker · Answer 2 · 2012-03-11T19:01:00

Solution 3

C#

protected void FindDate()
    {
        DateTime d1 = new DateTime(2011, 11, 2);
        
        DateTime StartDate = new DateTime(2011, 11, 01);
        DateTime EndDate = new DateTime(2011, 12, 15);
        int DayInterval = 1;

        List<datetime> dateList = new List<datetime>();
        while (StartDate.AddDays(DayInterval) <= EndDate)
        {
            StartDate = StartDate.AddDays(DayInterval);
            dateList.Add(StartDate);
            if (StartDate == d1)
            {
                Response.Write(d1.ToString() + " Exist");
            }
        }        
    }

Posted 11-Mar-12 19:01pm

Mukund Thakker

v2

Comments

hemu2123 11-Jan-13 7:47am

how to get all date between two dates
for ex i selacted two date 10-01-2013 and 10-02-2013
i want to all dates between these two dates

Mukund Thakker 11-Jan-13 7:59am

You are having all the dates between 2 dates is in StartDate variable.

hemu2123 11-Jan-13 8:03am

yes i want to show all date bteween start date and end date

Mukund Thakker 11-Jan-13 8:09am

Write following code to get all the dates between 2 dates
while (StartDate.AddDays(DayInterval) <= EndDate)
{
StartDate = StartDate.AddDays(DayInterval);
Response.Write(StartDate.ToString());
}

hemu2123 11-Jan-13 8:12am

thanku sir
if i insert date with the help of textbox then we first calculate day interval???

Mukund Thakker 11-Jan-13 8:30am

DayInterval would always be 1 as we need to increment one by one.

hemu2123 11-Jan-13 8:30am

its not working :/

Mukund Thakker 11-Jan-13 8:33am

what is not working?

hemu2123 11-Jan-13 8:35am

actuali i using timespan for date interval but it show error system.timespan 'to' double can`t convert

Sergey Alexandrovich Kryukov · Answer 3 · 2012-03-11T20:08:00

Oh!..

C#

bool InBetween(
    ref System.DateTime toTest, 
    ref System.DateTime start,
    ref System.DateTime end) {
        return (start < toTest) && (toTest < end);
        //or, depending on how you define "between":
        return (start <= toTest) && (toTest <= end);
}

As parameter type is a value type, data is passed by reference for the sake of performance, but none of the parameters is actually modified through its reference. If you remove "ref", the code will give the same results.

In other words, the type System.DateTime supports comparison and order relationship using the customary comparison operators. This is the most readable and maintainable way of performing comparison. Please see:
http://msdn.microsoft.com/en-us/library/system.datetime.aspx[^].

—SA

Jani Giannoudis · Answer 4 · 2012-03-11T23:46:00

You can use the Time Period Library for .NET[^]:

C#

// ----------------------------------------------------------------------
public void CheckDateBetweenDatesSample()
{
  DateTime[] moments = new[]
    {
      new DateTime( 2011, 11, 02 ),
      new DateTime( 2011, 12, 25 ),
      new DateTime( 2011, 12, 09 ),
      new DateTime( 2011, 12, 13 )
    };

  TimeRange timeRange = new TimeRange( 
    new DateTime( 2011, 11, 01 ), 
    new DateTime( 2011, 12, 15 ) );

  Console.WriteLine( "time range: {0}", timeRange );
  foreach ( DateTime moment in moments )
  {
    Console.WriteLine( "{0:d} is inside: {1}", 
      moment, 
      timeRange.HasInside(moment) ? "1" : "0" );
  }
} // CheckDateBetweenDatesSample

check a date between two dates

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check a date between two dates

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