compare dates between 1st and 20th Logic

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can you please share your logic for this.....
current date is between the 1st and 20th of the current month,
I,m kinda stuck..

Posted 30-Nov-11 21:47pm

Mninawa

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3 solutions

Solution 5

C#

//dateStart,dateEnd are date time picker object
DateTime ds = dateStart.Value;
DateTime de = dateEnd.Value;
TimeSpan ts = de - ds;
int days = ts.Days;

Posted 30-Nov-11 23:31pm

ganeshbdas

Updated 30-Nov-11 23:34pm

v2

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**AmitGajjar** · Accepted Answer · 2011-11-30T22:00:00

Solution 3

C#

DateTime dt = DateTime.Now; // your input date
DateTime now = DateTime.Now; // current datetime
var abc = (dt.Day > 1 && dt.Day < 20) && dt.Month ==  now.Month ? true : false;

hope this will help you.

thanks
-amit.

Posted 30-Nov-11 22:00pm

AmitGajjar

Comments

Mninawa 1-Dec-11 4:17am

var abc = (dt.Day >= 1 && dt.Day <= 20) && dt.Month == now.Month ? true : false;

AmitGajjar 1-Dec-11 6:47am

yes, sorry it's inclusion of 1 & 20.

OriginalGriff · Accepted Answer · 2011-11-30T21:52:00

Try:

C#

DateTime now = DateTime.Now;
DateTime dtFirst = new DateTime(now.Year, now.Month, 1);
DateTime dtTwentieth = new DateTime(now.Year, now.Month, 20);
DateTime test = new DateTime(2011, 12, 17);
if (test >= dtFirst && test <= dtTwentieth)
    {
    Console.WriteLine("Inside");
    }
else
    {
    Console.WriteLine("Outside");
    }