no of days in a month calculation

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i have two dropdownlist year and month..
when i have select the month and year..getthe no of days in a month ....in c sharp.
pls reply me

Posted 28-May-14 23:43pm

sekar305

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2 solutions

Solution 2

You can use javascript for this

C#

function daysInMonth(month,year)
{
   return new Date(year, month, 0).getDate();
}

If you want it to be done using c sharp ,call the below method using Ajax or on drop down change event.

C#

public int GetDays(int year, int month){
return DateTime.DaysInMonth(year, month);
}

Posted 28-May-14 23:53pm

soumyajayaraj

Comments

CHill60 29-May-14 5:56am

Does that javascript really return the number of days in a month?

soumyajayaraj 29-May-14 5:59am

Yes

CHill60 29-May-14 6:13am

That's cool! Learned something. Thanks

Thanks7872 29-May-14 6:41am

Good one..!

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**Nirav Prabtani** · Accepted Answer · 2014-05-28T23:51:00

Solution 1

try this.. :)

C#

int days = DateTime.DaysInMonth(int Year,int Month);

where you can write Year and month in Integer

E.G.

C#

int days = DateTime.DaysInMonth(2014,2);

This will return 28 Days

Posted 28-May-14 23:51pm

Nirav Prabtani

Updated 28-May-14 23:53pm

v2