about passing sql parameters as datetime

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hello frens i have the same question, i now broke the date into month,day,year and all of them are in string, now what i wanted to do is concatenate it so that the format looks like 11/4/2011 but when i concatenated, i could not append / with string? how to perform such task please help
with regards bishnu karki

Posted 2-Nov-11 23:25pm

vishnu karki

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[no name] 3-Nov-11 5:28am

How are you concatenating? can you show your code so that it is easy to understand your problem?

3 solutions

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RaisKazi · Answer 1 · 2011-11-02T23:29:00

Solution 1

Not sure why you are splitting your Date into Month, Day and Year and then again want to concatenate it.

Instead use below syntax.

C#

string myDate = System.DateTime.Now.ToString("MM/dd/yyyy");

Posted 2-Nov-11 23:29pm

RaisKazi

member60 · Answer 2 · 2011-11-02T23:32:00

Solution 2

what is the problem when all are in string form u can simply do as:

C#

string a = "12";
        string b = "12";
        string c= "12";
        string d = a+"/"+b+"/"+c;

string d will have complete date in string form only

Posted 2-Nov-11 23:32pm

member60

Updated 2-Nov-11 23:33pm

v2

Om Prakash Pant · Answer 3 · 2011-11-02T23:34:00

Assuming you have 3 dropdown for date, you can try something like :

C#

int day = 0;
int month = 0;
int year = 0;
day = Convert.ToInt32(dropdownday.SelectedValue.ToString());
month = Convert.ToInt32(dropdownMonth.SelectedValue.ToString());
year = Convert.ToInt32(dropdownYear.SelectedValue.ToString());

System.DateTime newdate = new System.DateTime(year, month, day);
newdate.ToString("d");
//newdate can be passed as datetime parameter;