How to compare two dates formats using asp.net

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Hi...
How to compare two dates formats(MM/dd/yyyy) using c#.net?.
Ex:

C#

string dt="16/01/2014";
string dt0="12/31/2013";
if(dt != dt0)
{
}

like this,how?
Pls help me. Thank u.

Posted 15-Jan-14 20:54pm

Murali0195

Updated 15-Jan-14 21:19pm

Aarti Meswania

v3

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3 solutions

Solution 1

C#

DateTime dt = new DateTime();
 dt = DateTime.ParseExact("your date here", "MM/dd/yyyy", null);  //converting string into standard datetime format

convert both dates using above code and then compare

Posted 15-Jan-14 20:59pm

navin ks

Updated 15-Jan-14 21:00pm

v2

Solution 3

Try this..

DateTime datet ,date0;
             string dt = "16/01/2014"; //  dd/MM/yyyy.
             string dt0 = "12/31/2013"; // MM/dd/yyyy

            string[] splitdate=new string[3];
            splitdate = dt.Split('/');


            dt = splitdate[1].ToString() + "/" + splitdate[0].ToString() + "/"  +splitdate[2].ToString();
            datet = Convert.ToDateTime(dt);
            date0 = Convert.ToDateTime(dt0);
            if (datet != date0)
            { 
            }

Posted 15-Jan-14 22:33pm

Amit Moth

Updated 15-Jan-14 22:35pm

v3

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Karthik_Mahalingam · Accepted Answer · 2014-01-15T21:27:00

Solution 2

Try like this..

C#

string dt = "16/01/2014";
       string dt0 = "12/31/2013";
       DateTime dt_date0 = DateTime.ParseExact(dt, "dd/MM/yyyy", null);
       DateTime dt_date1 = DateTime.ParseExact(dt0, "dd/MM/yyyy", null);
       if (dt_date0 != dt_date1)
       {

}

Reference : DateTime.ParseExact[^]

Posted 15-Jan-14 21:27pm

Karthik_Mahalingam

Comments

[no name] 16-Jan-14 3:59am

Am getting date like 1/16/2014,how it is convert to 01-16-2014? pls help me.

Karthik_Mahalingam 16-Jan-14 4:05am

try like this
// 1/16/2014,01-16-2014
string input = "1/16/2014";
var ary = input.Split('/');

var dt = new DateTime( Convert.ToInt32( ary[2]), Convert.ToInt32(ary[0]), Convert.ToInt32(ary[1])).ToString("MM-dd-yyyy");

[no name] 16-Jan-14 4:41am

+5

Karthik_Mahalingam 16-Jan-14 4:43am

thanks

[no name] 16-Jan-14 4:11am

Thank u karthik,thank u so much.

Karthik_Mahalingam 16-Jan-14 4:24am

Murali,
if your issue is resolved, pls close this post...

[no name] 16-Jan-14 5:03am

Karthik,
can u help me, how to display images in crystal reports using imagepath(url) in asp.net,my sql 5.1?
Pls