private void GetDati(DataGrid Ctrl)
        {
            Hashtable _HS = null;

            if (Session["DatiListMP"] != null)
            {
                _HS = (Hashtable)Session["DatiListMP"];
            }
            else
            {
                return;
            }

            foreach (DataGridItem o_Litem in Ctrl.Items)
            {
                System.Web.UI.WebControls.CheckBox  cb   = (System.Web.UI.WebControls.CheckBox)o_Litem.Cells[2].Controls[1];
                System.Web.UI.WebControls.HyperLink link = (System.Web.UI.WebControls.HyperLink)o_Litem.Cells[3].Controls[0];

                if (_HS.ContainsKey(link.Text))
                {
                    cb.Checked = true;
                    CPWRList _campi            = (CPWRList)_HS[link.Text];         //          WRList _campi = (WRList)_HS[link.Text];
                    WebControls.UserOption Opt = (WebControls.UserOption)o_Litem.Cells[9].FindControl("UserOption1");
                    if (_campi.stato == false)
                    {
                        Opt.OptChiusaSospesa.Items[0].Selected = false;
                        Opt.OptChiusaSospesa.Items[1].Selected = true;
                        Opt.TxtMotivoSospensione.Enabled       = true;
                    }
                    else
                    {
                        Opt.OptChiusaSospesa.Items[0].Selected = true;
                        Opt.OptChiusaSospesa.Items[1].Selected = false;
                    }

                    Opt.TxtMotivoSospensione.Text = _campi.descrizione;
                }
            }                   //end for
        }
        private void SaveDati(DataGrid Ctrl)
        {
            Hashtable _HS = null;

            if (Session["DatiListMP"] != null)
            {
                _HS = (Hashtable)Session["DatiListMP"];
            }
            else
            {
                _HS = new Hashtable();
            }


            foreach (DataGridItem o_Litem in Ctrl.Items)
            {
                System.Web.UI.WebControls.CheckBox  cb   = (System.Web.UI.WebControls.CheckBox)o_Litem.Cells[2].Controls[1];
                System.Web.UI.WebControls.HyperLink link = (System.Web.UI.WebControls.HyperLink)o_Litem.Cells[3].Controls[0];

                if (_HS.ContainsKey(link.Text))
                {
                    _HS.Remove(link.Text);
                }

                if (cb.Checked && cb.Enabled == true)
                {
                    CPWRList _campi            = new  CPWRList();           ///   WRList _campi = new WRList();
                    WebControls.UserOption Opt = (WebControls.UserOption)o_Litem.Cells[9].FindControl("UserOption1");

                    _campi.id          = link.Text;
                    _campi.stato       = Opt.OptChiusaSospesa.Items[0].Selected;
                    _campi.descrizione = Opt.TxtMotivoSospensione.Text;
                    _HS.Add(_campi.id, _campi);
                }
            }                   //end for

            Session.Remove("DatiListMP");
            Session.Add("DatiListMP", _HS);
        }