private void btnSave_Click(object sender, EventArgs e)
 {
     try
     {
         if (txtSiteName.Text == "")
         {
             MessageBox.Show("You Must Enter Site Name");
             return;
         }
         else if (txtSiteAddress.Text == "")
         {
             MessageBox.Show("You Must Enter Site Address");
             return;
         }
         site.Add(new Site()
         {
             Site_Code = int.Parse(txtSiteCode.Text),
             Site_Name = txtSiteName.Text,
             Address   = txtSiteAddress.Text,
             City_Code = int.Parse(cmbCity.SelectedValue.ToString()),
             Site_Type = cmbType.Text,
             Notes     = txtNotes.Text
         });
         btnSave.Enabled   = false;
         btnAddNew.Enabled = btnModify.Enabled = true;
         MessageBox.Show("New Site Successfully Added");
         FRM_Site_Load(null, null);
         btnLast_Click(null, null);
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.Message);
     }
 }
        private void AddSiteData(Packet packet)
        {
            var sitemanager = new SiteManager();
            var dt          = packet.Data.ToString().Split('|');
            var bk          = (BookmakerType)Enum.Parse(typeof(BookmakerType), dt[0]);
            var site        = dt[1];

            sitemanager.Add(bk, site);
        }