SQL データソースを使用して gridview テーブルで DataTables Column Filter Add-on を使用しようとしていますが、うまくいきません。グリッドビューにヘッダーとフッターをレンダリングさせましたが、フッターに何も追加できません。
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Glossary.aspx.cs" Inherits="Home.Glossary" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title spellcheck="true">Glossary</title>
<style type="text/css" media="all">
@import "DataTables-1.9.4/DataTables-1.9.4/media/css/jquery.dataTables_themeroller.css";
#form1 {
width: 100%;
}
</style>
<script src="DataTables-1.9.4/DataTables-1.9.4/media/js/jquery.js"></script>
<script src="DataTables-1.9.4/DataTables-1.9.4/media/js/jquery.dataTables.js"></script>
<script src="JQuery-DataTables-ColumnFilter/media/js/jquery.dataTables.columnFilter.js"></script>
<script>
$(document).ready(function () {
$('#<%=GridView1.ClientID%>').dataTable().columnFilter();
});
</script>
</head>
<body>
<form id="form1" runat="server">
<div style="background: #A0A0A0">
</div>
<asp:GridView ID="GridView1" runat="server" DataKeyNames="TermText,DefNbr,DefVerNbr" DataSourceID="TedGlossary"
EnableSortingAndPagingCallbacks="True" OnSelectedIndexChanged="GridView1_SelectedIndexChanged" ShowFooter="true"
AutoGenerateColumns="False" AutoGenerateEditButton="False" style="margin-right: 0px" Width="100%" Height="382px">
<Columns>
<asp:BoundField DataField="TermText" HeaderText="Term" ReadOnly="True" SortExpression="Term" />
<asp:BoundField DataField="DefNbr" HeaderText="Number" ReadOnly="True" SortExpression="DefinitionNumber" />
<asp:BoundField DataField="DefVerNbr" HeaderText="Version" ReadOnly="True" SortExpression="DefinitinonVersionNumber" />
<asp:BoundField DataField="DefText" HeaderText="Definition" SortExpression="Definition" />
<asp:BoundField DataField="AmplifyingExplanationText" HeaderText="Amplifying Explanation" SortExpression="AmplifyingExplanationText" />
<asp:BoundField DataField="SeeAlsoText" HeaderText="See Also" SortExpression="See Also" />
<asp:BoundField DataField="AuthoritativeSrcText" HeaderText="Authoritative Source" SortExpression="AuthoritativeSrcText" />
<asp:BoundField DataField="ScopeName" HeaderText="Scope" SortExpression="Scope" />
<asp:BoundField DataField="DomnName" HeaderText="Domain" SortExpression="Domain" />
<asp:BoundField DataField="GovernanceStateName" HeaderText="Governance State" SortExpression="GovernanceStateName" />
<asp:BoundField DataField="LastUpdtTimestamp" HeaderText="Last Updated" SortExpression="LastUpdtTimestamp" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="TedGlossary" runat="server" ConnectionString="<%$ ConnectionStrings:Glsry_Taylor %>" SelectCommand="SELECT * FROM [Glossary] ORDER BY [TermText]"></asp:SqlDataSource>
</form>
</body>
</html>
レンダリング用の CS は次のとおりです。
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace Home
{
public partial class Glossary : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
GridView1.PreRender += new EventHandler(GridView1_PreRender);
}
protected void GridView1_PreRender(object sender, EventArgs e)
{
if (GridView1.Rows.Count > 0)
{
//forces grid to render thead/tbody/tfoot elements
GridView1.UseAccessibleHeader = true;
GridView1.HeaderRow.TableSection = TableRowSection.TableHeader;
GridView1.FooterRow.TableSection = TableRowSection.TableFooter;
}
}
protected void GridView1_SelectedIndexChanged(object sender, EventArgs e)
{
}
}
}
これがHTML出力です。サイトが処理するには多すぎます。リンクが含まれているペーストビンに入れました