gridview 怎么在绑定好的数据之后添加一行数据在最后？

Question

gv.HeaderStyle.BackColor = System.Drawing.Color.FromName("#E2F0F9");
        GridViewRow gvrHead = new GridViewRow(0, 0, DataControlRowType.Header, DataControlRowState.Normal);
        TableHeaderCell thcHeadLeft = new TableHeaderCell();
        thcHeadLeft.ColumnSpan = gv.Columns.Count - 1;
        thcHeadLeft.Text = "统计日期： " + startDate + "  至  " + overDate;
        thcHeadLeft.HorizontalAlign = HorizontalAlign.Left;
        gvrHead.Cells.Add(thcHeadLeft);
        TableHeaderCell thcHeadRight = new TableHeaderCell();
        thcHeadRight.ColumnSpan = 1;
        thcHeadRight.Text = "卡片单位：张";
        thcHeadRight.HorizontalAlign = HorizontalAlign.Right;
        gvrHead.Cells.Add(thcHeadRight);
        gv.Controls[0].Controls.AddAt(0, gvrHead);

以上是头部添加一行数据

求底部操作

Answer 1

问题已经解决

GridViewRow gvrFoot = new GridViewRow(gv.Rows.Count, gv.Rows.Count, DataControlRowType.Footer, DataControlRowState.Normal);

        //TableFooterRow tfr = new TableFooterRow();

        TableCell tcLeft = new TableCell();
        
        tcLeft.ColumnSpan = gv.Columns.Count - 1;
        tcLeft.Text = "制表日期： " + zbDate;
        tcLeft.HorizontalAlign = HorizontalAlign.Right;
        gvrFoot.Cells.Add(tcLeft);
        TableCell tcRight = new TableCell();
        tcRight.ColumnSpan = 1;
        tcRight.Text = "制表人： " + zbr;
        tcRight.HorizontalAlign = HorizontalAlign.Right;
        gvrFoot.Cells.Add(tcRight);
        
        gv.Controls[0].Controls.AddAt(gv.Rows.Count + 1, gvrFoot);

Answer 2

gv.Controls[0]  代表整个TABLE

AddAt(gv.Rows.Count+1,gvrFoot);     必须+1

Answer 3

@18k_HD

感谢分享

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