How to get selected month's last date in C#.net?

Question

4.33/5 (2 votes)

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Hi All,

I am using a drop down list for selecting the month in .aspx page.
I have to get last date of the selected month in .aspx.cs page.
(some months have 30 days and some have 31 days)

How can I do this?

Regards,

N.SRIRAM

Posted 19-Jan-11 20:53pm

SRIRAM 2

Updated 15-Aug-18 23:44pm

Dalek Dave

v2

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Comments

Dalek Dave 20-Jan-11 3:42am

Edited for Readability.

4 solutions

Solution 3

Hi,

C#

DateTime origDT = Convert.ToDateTime("02/10/2011");
DateTime lastDate = new DateTime(origDT.Year, origDT.Month, 1).AddMonths(1).AddDays(-1);

Hope this may help you.

Posted 19-Jan-11 21:57pm

Blesson Mathew

Updated 19-Jan-11 22:04pm

v3

Comments

JF2015 20-Jan-11 3:59am

Very good alternative to the previous post. 5+

Blesson Mathew 20-Jan-11 4:05am

Thank you JF2015

Member 8233601 18-Jun-13 3:23am

5+

Solution 6

DateTime last_Date = new DateTime(DateTime.Now.Year, DateTime.Now.Month, 1).AddMonths(1).AddDays(-1);

Posted 15-Aug-18 23:44pm

Ali Hamza

Updated 15-Aug-18 23:47pm

Comments

CHill60 16-Aug-18 7:03am

This really isn't any different to Solution 3 from 2011, just using Now instead of a specific date, meaning your version is less suited as a solution to the question actually asked. Make sure you are not repeating what someone else has already suggested and remember to read the question carefully

Solution 1

See Here[^]

Posted 19-Jan-11 20:55pm

Goutam Patra

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soni uma · Accepted Answer · 2011-01-19T20:57:00

Solution 2

Hi,

User

DateTime.DaysInMonth(int year,int month)

Pass year and month you select. function return total days in month.

umesh

Posted 19-Jan-11 20:57pm

soni uma

Comments

Rajesh Anuhya 20-Jan-11 3:00am

Good answer

soni uma 20-Jan-11 3:00am

thnx

JF2015 20-Jan-11 3:00am

Good answer

Pravin Patil, Mumbai 20-Jan-11 3:33am

100% Correct

Dalek Dave 20-Jan-11 3:42am

Couldn't put it better myself.

agent_kruger 9-Mar-14 7:18am

+5 vote, according to me sir, no other solution can be better answer than this.