关于GRIDVIEW的每行中都添加自己的一行

czbxp 2009-05-13 06:53:56

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yuanwen1314 2009-05-14

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\UP

czbxp 2009-05-14

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已经解决谢谢ojlovecd
结贴！

czbxp 2009-05-14

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[Quote=引用 9 楼 ojlovecd 的回复:]
参考:

HTML code
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" OnRowDataBound="GridView1_RowDataBound" AutoGen…
[/Quote]
请教下为什么用试了下没效果。。

czbxp 2009-05-13

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谢谢楼上的明天试下然后结帖哈哈

我姓区不姓区 2009-05-13

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参考:



<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

    <title></title>

</head>

<body>

    <form id="form1" runat="server">

    <div>

        <asp:GridView ID="GridView1" runat="server" OnRowDataBound="GridView1_RowDataBound" AutoGenerateColumns="false" ShowHeader="true" OnDataBound="GridView1_DataBound" >

            <Columns>

                <asp:TemplateField>

                    <ItemTemplate>

                        <asp:Label ID="Label1" runat="server" Text='<%#  Eval("Name").ToString() %>'></asp:Label>

                    </ItemTemplate>

                </asp:TemplateField>

            </Columns>

        </asp:GridView>

    </div>

    </form>

</body>

</html>



        protected void Page_Load(object sender, EventArgs e)

        {

            if (!IsPostBack)

            {

                GridView1.DataSource = BindTest();

                GridView1.DataBind();

            }

        }



        protected DataTable BindTest()

        {

            DataTable dt = new DataTable();

            dt.Columns.Add(new DataColumn("Name", typeof(string)));

            dt.Rows.Add("张三");

            dt.Rows.Add("李四");

            dt.Rows.Add("牛七");

            dt.Rows.Add("王五");

            dt.Rows.Add("马八");

            return dt;

        }

        List<GridViewRow> list = new List<GridViewRow>();

        protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)

        {

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

            {

                GridViewRow gvr = new GridViewRow(-1, -1, DataControlRowType.EmptyDataRow, DataControlRowState.Normal);

                TableCell cell = new TableCell();

                cell.ColumnSpan = GridView1.Columns.Count;

                cell.Text = "第" + (e.Row.RowIndex + 1) + "行,这个是动态添加的";

                gvr.Cells.Add(cell);

                list.Add(gvr);

            }

        }



        protected void GridView1_DataBound(object sender, EventArgs e)

        {

            if (list.Count > 0)

            {

                int index = list.Count - 1;

                for (int i = GridView1.Rows.Count - 1; i >= 0; i--)

                {

                    if (GridView1.Rows[i].RowType == DataControlRowType.DataRow)

                    {

                        GridView1.Controls[0].Controls.AddAt(i + 2, list[index]);

                        index--;

                    }

                }

            }

        }