This function will calculate the date difference from today to the date passed to this function.
Send it the Date in the form of DateTime in asp.net C#.
int[] monthDay = new int[12] { 31, -1, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
DateTime fromDate=DateTime.Now ;
DateTime toDate=dt;
string difference;
int year;
int month;
int day;
int increment = 0;
if (fromDate.Day > toDate.Day)
{
increment = monthDay[fromDate.Month - 1];
}
if (increment == -1)
{
if (DateTime.IsLeapYear(fromDate.Year))
{
increment = 29;
}
else
{
increment = 28;
}
}
if (increment != 0)
{
day = (toDate.Day + increment) - fromDate.Day;
increment = 1;
}
else
{
day = toDate.Day - fromDate.Day;
}
if ((fromDate.Month + increment) > toDate.Month)
{
month = (toDate.Month + 12) - (fromDate.Month + increment);
increment = 1;
}
else
{
month = (toDate.Month) - (fromDate.Month + increment);
increment = 0;
}
year = toDate.Year - (fromDate.Year + increment);
if( year==0 && month==0 && day==0 )
{
if ((DateTime.Now.Hour - toDate.Hour)==0)
{
return difference = ((DateTime.Now.Minute - toDate.Minute) + " m ").ToString();
}
return difference=((DateTime.Now.Hour-toDate.Hour)+" h ").ToString();
It receives data in the form of DateTime.....
9:50 AM
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