GridView添加统计(合计)行

Code

decimal totalstock = 0;

protected void GridView2_DataBound(object sender, GridViewRowEventArgs e)

{

if (e.Row.RowType == DataControlRowType.DataRow)

{

totalstock += Convert.ToDecimal(DataBinder.Eval(e.Row.DataItem, "total"));

// totalstock += DataBinder.Eval(e.Row.DataItem, "total");

//在这里就可以实现总和的计算了

}

else if (e.Row.RowType == DataControlRowType.Footer)

{

e.Row.Cells[2].Text = "合计：";

e.Row.Cells[2].HorizontalAlign = HorizontalAlign.Right;

e.Row.Cells[3].Text = totalstock.ToString();

}

}