public void RemplirGrid()
        {
            OleDbDataReader dr = service.AffichageListeGLFILE(idSoc);

            System.Data.DataTable dt = new System.Data.DataTable();
            dt.Load(dr);

            foreach (System.Data.DataRow row in dt.Rows)
            {
                dataGridView1.Rows.Add(row["NUM"].ToString(), row["CodeRub"].ToString(), row["LibCodeRub"].ToString(),
                                       row["CodeCpt"].ToString(), row["Libelles"].ToString(), row["Sens"].ToString());
            }
        }