CompareTo not working for DateTime

Question

Hi,

I have a bit of an odd problem. I have a grid that i must load some data to and sort it by date. I implemented CompareTo but it doesn't seem to work at all.

The objects in the grid seem to be put there at random. I tried to implement compareto in 3 ways. None of them worked. I do  the sorting before i bind to the grid.

The code for the compareto method is this:

            if (this.LastStatusDate.Year > to.LastStatusDate.Year) return 1;
            else return 0;
            if ((this.LastStatusDate.Year == to.LastStatusDate.Year) &&
                (this.LastStatusDate.Month > to.LastStatusDate.Month)) return 1;
            else return 0;
            if ((this.LastStatusDate.Year == to.LastStatusDate.Year) &&
                (this.LastStatusDate.Month == to.LastStatusDate.Month) &&
                (this.LastStatusDate.Day > to.LastStatusDate.Day)) return 1;
            else return 0;
            if ((this.LastStatusDate.Year == to.LastStatusDate.Year) &&
                (this.LastStatusDate.Month == to.LastStatusDate.Month) &&
                (this.LastStatusDate.Day == to.LastStatusDate.Day) &&
                (this.LastStatusDate.Hour > to.LastStatusDate.Hour)) return 1;
            else return 0;
}

The other 2 versions i tried were:

public int CompareTo(Issue to)
{
       if (this.LastStatusDate.CompareTo(to.LastStatusDate)<0) return 1;
       else return 0;
}



public int CompareTo(Issue to)
{
       if (this.LastStatusDate > to.LastStatusDate) return 1;
       else return 0;
}
I also tried DateTime.Compare(date1,date2). This didn't work either.
Any idea why the records in my gridview come up in complete disorder?

Thanks and regards,

Dani