Compare rows of a datagridview and remove repeated rows

[GREG_DORIANcod]

Hi there! I am trying to compare the rows of a Datagridview and that it removes the rows that are repeated. I think that I´m doing something wrong, need some of help!! my mind is not clear today! (maybe x-mas holyday! ;) ) here´s the code:

    public void Compare(DataGridView grv)
    { 
     grv.Sort(grv.Columns\[0\],ListSortDirection.Ascending);
     for ( int row = 0; row < grv.Rows.Count; row++)
     {
     for ( int col = 0; col < grv.Columns.Count; col++)
     {
         int rowx=1;
         if (grv.Rows\[row\].Cells\[col\].Value != null && grv.Rows\[row\].Cells\[col\].Value.Equals(grv.Rows\[rowx\].Cells\[col\].Value))
         {
             if (col == grv.Columns.Count - 1)
             {
                 grv.Rows.RemoveAt(row);
                 grv.Sort(grv.Columns\[0\], ListSortDirection.Descending);
             }
         }
         else
         {
             grv.FirstDisplayedScrollingRowIndex = grv.RowCount - 1;
             grv.Rows\[grv.RowCount - 1\].Selected = true;
         }
        }
     }
    }

[User 9609290]

hi, you forgot the a counter if all cols in a row are equal to the ones in rowx? in this case you would delete the row always if the last col is equal. Maybe thats it? cu