foreach (DataGridViewRow row in dataGridView1.SelectedRows)
{
object[] items = new object[row.Cells.Count];
for (int i = 0; i < row.Cells.Count; i++)
{
items[i] = row.Cells[i].Value;
}
dataGridView2.Rows.Add(items);
// fromDGV.Rows.Delete(row);
}