private void dgvxuat_DoubleClick(object sender, EventArgs e)
 {
     if (dgvxuat.Rows.Count > 0)
     {
         cls_Main.one        = 0;
         cls_Main.Manhapxuat = dgvxuat.CurrentRow.Cells["colmaxuat"].Value.ToString();
         frm_baocao_chitietNX frm = new frm_baocao_chitietNX();
         frm.ShowDialog();
     }
 }
 private void dgv_nhap_DoubleClick(object sender, EventArgs e)
 {
     if (dgv_nhap.Rows.Count > 0)
     {
         //{
         cls_Main.one        = 1;
         cls_Main.Manhapxuat = dgv_nhap.CurrentRow.Cells["colmanhap"].Value.ToString();
         //MessageBox.Show(dgv_nhap.CurrentRow.Cells["colmanhap"].ToString());
         frm_baocao_chitietNX frm = new frm_baocao_chitietNX();
         frm.ShowDialog();
     }
     //}
     // MessageBox.Show("cc");
 }