求助，如何按照我规定的顺序来显示数据 - 编程论坛

不说也罢2009-11-17 12:57

这里写个的例子，拿去研究一下吧：

程序代码：

<%@ Page Language="VB" %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.SqlClient" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www. runat="server">

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
        myDataGrid.DataSource = GetData()
        myDataGrid.DataBind()

    End Sub
    Private Function GetData() As DataTable
        Dim dt As DataTable = New DataTable
        For i As Integer = 1 To 5
            dt.Columns.Add(New DataColumn("", GetType(System.String)))
        Next
        'For i As Integer = 0 To 4
        '    dt.Rows.Add(dt.NewRow)
        '    For j As Integer = 0 To 4
        '        dt.Rows(i)(j) = i.ToString()
        '    Next
        'Next
        Dim a(9) As String
        For i As Integer = 0 To 9 '这里模拟一个数组
            a(i) = i
        Next
        For i As Integer = 0 To 9 '将数组的值填入datagrid
            dt.Rows.Add(dt.NewRow)
            For j As Integer = 0 To 4
                dt.Rows(i)(j) = i.ToString()
            Next
        Next

        Return dt
    End Function

</script>

<html xmlns="http://www. runat="server">
    <title>无标题页</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>

        <asp:DataGrid ID="myDataGrid" runat="server">
        </asp:DataGrid>

    </form>
</body>
</html>