private void fillgrid(DataTable dt)
        {
            Historiqueprospectioncs hist = Form1.hidto;

            hist.gridControl2.DataSource = null;
            hist.gridView2.Columns.Clear();
            hist.gridControl2.DataSource      = dt;
            hist.gridView2.Columns[0].Visible = false;
            hist.gridView2.Columns[1].Visible = false;
            hist.gridView2.Columns[2].Caption = "Client";
            hist.gridView2.Columns[3].Caption = "Date prospection";
            hist.gridView2.Columns[4].Caption = "Commentaire";
            hist.gridView2.Columns[5].Caption = "A rappeler le";
            hist.gridView2.Columns[6].Visible = false;
        }
        private void fillgrid(DataTable prospects)
        {
            Historiqueprospectioncs hist = Form1.hidto;

            hist.gridControl1.DataSource = null;
            hist.gridView1.Columns.Clear();
            hist.gridControl1.DataSource       = prospects;
            hist.gridView1.Columns[0].Visible  = false;
            hist.gridView1.Columns[1].Visible  = false;
            hist.gridView1.Columns[2].Caption  = "Raison sociale";
            hist.gridView1.Columns[3].Caption  = "Date dernier prospection";
            hist.gridView1.Columns[4].Caption  = "Commentaire";
            hist.gridView1.Columns[5].Caption  = "Date rappel";
            hist.gridView1.Columns[6].Caption  = "Ville";
            hist.gridView1.Columns[7].Caption  = "GSM";
            hist.gridView1.Columns[8].Caption  = "MF";
            hist.gridView1.Columns[9].Caption  = "Region";
            hist.gridView1.Columns[10].Visible = false;
        }
 private void navBarItem9_LinkClicked_1(object sender, DevExpress.XtraNavBar.NavBarLinkEventArgs e)
 {
     timer2.Start();
     if (SplashScreenManager.Default != null && SplashScreenManager.Default.IsSplashFormVisible)
     {
         SplashScreenManager.CloseForm();
     }
     SplashScreenManager.ShowForm(typeof(WaitForm1));
     if (hidto == null)
     {
         hidto = new Historiqueprospectioncs();
     }
     else
     {
         wait = 1;
     }
     hidto.MdiParent = Form1.ActiveForm;
     hidto.Show();
     hidto.BringToFront();
 }