示例#1
0
        private void buttonBDVendas_Click(object sender, EventArgs e)
        {
            chart1.Series[0].Points.Clear();
            BDVendasBLL.conecta();

            while (!Erro.getErro())
            {
                BDVendasBLL.getProximo();
                chart1.Series[0].Points.AddXY(BDVendasBLL.getBDX(), BDVendasBLL.getBDY());
            }

            BDVendasBLL.desconecta();
        }
示例#2
0
 public static void getProximo()
 {
     Erro.setErro(false);
     ++i;
     if (i >= dt.Rows.Count)
     {
         Erro.setErro(true);
     }
     else
     {
         BDVendasBLL.setBDX((int)dt.Rows[i].ItemArray[0]);
         BDVendasBLL.setBDY((int)dt.Rows[i].ItemArray[1]);
     }
 }