FlexCell控件的使用

private void grid1_GetCellText(object Sender, FlexCell.Grid.GetCellTextEventArgs e)
{
// 要使用虚表，可以在Grid_GetCellText事件中编程，将Changed参数设置为True。
if (e.Row == 1 && e.Col == 6) //累加行数
{
e.Text = (grid1.Rows - 2).ToString();
e.Changed = true;

//lb_CodeNum.Text = e.Text;
}
else if (e.Row == 1 && e.Col == 7) // 累加此列个单元格的和
{
int TotalNum = 0;
for (int i = 2; i < grid1.Rows; i++)
{
if (grid1.Cell(i, 7).Text.Trim() != "")
{
//totalMoney += decimal.Parse(grid1.Cell(i, 7).Text);
TotalNum += int.Parse(grid1.Cell(i, 7).Text);
}
}

e.Text = TotalNum.ToString();
//lb_Tatal_money.Text = e.Text;
e.Changed = true;
}
else if (e.Row == 1 && e.Col == 8)
{
decimal totalMoney = 0.00M;
for (int i = 2; i < grid1.Rows; i++)
{
if (grid1.Cell(i, 8).Text.Trim() != "")
{
totalMoney += decimal.Parse(grid1.Cell(i, 8).Text);
}
}

e.Text = Math.Round(totalMoney, 2, MidpointRounding.AwayFromZero).ToString("0.00");
//lb_Tatal_money.Text = e.Text;
e.Changed = true;
}
}