本文介绍了网格视图总计的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
你好先生
我想在页脚网格视图中总计[ALL COLUMN],请告诉简单的方法....
hello sir
i want take [ALL COLUMN ] total in footer grid view please tell easy way ....
推荐答案
<asp:GridView ID="gv" runat="server" ShowFooter="true">
</asp:GridView>
然后像这样编写C#代码..
and write the c# code like..
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
gv.RowDataBound += new GridViewRowEventHandler(gv_RowDataBound);
}
double sum = 0;
protected void gv_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
sum += Convert.ToDouble(e.Row.Cells[0].Text);
}
if (e.Row.RowType == DataControlRowType.Footer)
{
e.Row.Cells[0].Text = sum + "";
}
}
我认为这可能有助于解决您的问题...
i think may help to solve ur prob...
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