<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="default.aspx.cs" Inherits="GridTest.examples.hierarchy.custom_details._default" %>
<%@ Register Assembly="Trirand.Web" TagPrefix="trirand" Namespace="Trirand.Web.UI.WebControls" %>
<!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 id="Head1" runat="server">
<title>jqGrid ASP.NET example with SqlDataSource</title>
<!-- The jQuery UI theme that will be used by the grid -->
<link rel="stylesheet" type="text/css" media="screen" href="/themes/redmond/jquery-ui-1.8.2.custom.css" />
<!-- The jQuery UI theme extension jqGrid needs -->
<link rel="stylesheet" type="text/css" media="screen" href="/themes/ui.jqgrid.css" />
<!-- jQuery runtime minified -->
<script src="/js/jquery-1.4.2.min.js" type="text/javascript"></script>
<!-- The localization file we need, English in this case -->
<script src="/js/i18n/grid.locale-en.js" type="text/javascript"></script>
<!-- The jqGrid client-side javascript -->
<script src="/js/jquery.jqGrid.min.js" type="text/javascript"></script>
<!-- This jQuery UI library is needed only for the code tabs, not needed by the grid per se -->
<script src="/js/jquery-ui-1.8.2.custom.min.js" type="text/javascript"></script>
<style type="text/css">
body, html
{
font-size: 80%;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<asp:ScriptManager runat="server" ID="ScriptManager1"></asp:ScriptManager>
<asp:SqlDataSource runat="server" ID="SqlDataSource1" ConnectionString="<%$ ConnectionStrings:SQL2008_449777_fhsConnectionString %>"
SelectCommand="SELECT [EmployeeID], [LastName], [FirstName], [Title], [TitleOfCourtesy], [BirthDate], [HireDate], [Address], [City], [PostalCode] FROM [Employees]">
</asp:SqlDataSource>
<span style="font-size: 135%; font-family: Verdana; font-weight: bold">Click on a row to see all people the reports to this person</span>
<trirand:JQGrid runat="server" ID="JQGrid1" DataSourceID="SqlDataSource1"
Width="650px" Height="300px">
<Columns>
<trirand:JQGridColumn DataField="EmployeeID" PrimaryKey="True" />
<trirand:JQGridColumn DataField="LastName" />
<trirand:JQGridColumn DataField="FirstName" />
<trirand:JQGridColumn DataField="Title" />
</Columns>
<HierarchySettings HierarchyMode="Parent" />
<ClientSideEvents SubGridRowExpanded="showSubGrid" />
</trirand:JQGrid>
<br />
<br />
<script type="text/javascript">
function showSubGrid(subgrid_id, row_id)
{
$.ajax({
url: "/examples/hierarchy/custom_details/default.aspx?employeeID=" + row_id,
type: "GET",
success: function(html) {
$("#" + subgrid_id).append(html);
}
});
}
</script>
<br />
<br />
<trirand:codetabs runat="server" ID="tabs"></trirand:codetabs>
</form>
</body>
</html>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Configuration;
using System.Data;
namespace GridTest.examples.hierarchy.custom_details
{
public partial class _default : System.Web.UI.Page
{
string result = @"<table>
<tr>
<td><b>FirstName</b></td>
<td>{0}</td>
<td rowspan='9' valign='top'><img src='{9}'></td>
</tr>
<tr>
<td><b>LastName</b></td>
<td>{1}</td>
</tr>
<tr>
<td><b>Title</b></td>
<td>{2}</td>
</tr>
<tr>
<td><b>Title of Courtesy</b></td>
<td>{3}</td>
</tr>
<tr>
<td><b>Birth Date</b></td>
<td>{4}</td>
</tr>
<tr>
<td><b>Hire Date</b></td>
<td>{5}</td>
</tr>
<tr>
<td><b>Address</b></td>
<td>{6}</td>
</tr>
<tr>
<td><b>City</b></td>
<td>{7}</td>
</tr>
<tr>
<td><b>Postal Code</b></td>
<td>{8}</td>
</tr>
";
protected void Page_Load(object sender, EventArgs e)
{
string employeeID = Request.QueryString["employeeID"];
if (!String.IsNullOrEmpty(employeeID))
{
DataTable dt = GetData(employeeID);
result = String.Format(result,
dt.Rows[0]["FirstName"].ToString(),
dt.Rows[0]["LastName"].ToString(),
dt.Rows[0]["Title"].ToString(),
dt.Rows[0]["TitleOfCourtesy"].ToString(),
dt.Rows[0]["BirthDate"].ToString(),
dt.Rows[0]["HireDate"].ToString(),
dt.Rows[0]["Address"].ToString(),
dt.Rows[0]["City"].ToString(),
dt.Rows[0]["PostalCode"].ToString(),
"images/" + dt.Rows[0]["EmployeeID"].ToString() + ".jpg"
);
Response.Clear();
Response.Write(result);
Response.End();
}
}
protected DataTable GetData(string employeeID)
{
// Create a new Sql Connection and set connection string accordingly
SqlConnection sqlConnection = new SqlConnection();
sqlConnection.ConnectionString = ConfigurationManager.ConnectionStrings["SQL2008_449777_fhsConnectionString"].ConnectionString;
sqlConnection.Open();
string sqlStatement = "SELECT [EmployeeID], [LastName], [FirstName], [Title], [TitleOfCourtesy], [BirthDate], [HireDate], [Address], [City], [PostalCode] FROM [Employees] Where EmployeeID =" + employeeID;
// Create a SqlDataAdapter to get the results as DataTable
SqlDataAdapter sqlDataAdapter = new SqlDataAdapter(sqlStatement, sqlConnection);
// Create a new DataTable
DataTable dtResult = new DataTable();
// Fill the DataTable with the result of the SQL statement
sqlDataAdapter.Fill(dtResult);
return dtResult;
}
}
}
Switch theme:
Theming is based on the very popular jQuery
ThemeRoller standard. This is the same theming mechanism used by jQuery UI and is now a de-facto standard for jQuery based components.
The benefits of using ThemeRoller are huge. We can offer a big set of ready to use themes created by professional designers, including Windows-like themes (Redmond), Apple-like theme (Cupertino), etc.
In addition to that any jQuery UI controls on the same page will pick the same theme.
Last, but not least, you can always roll your own ThemeRoller theme, using the superb
Theme Editor
To use a theme, simply reference 2 Css files in your Html <head> section - the ThemeRoller theme you wish to use, and the jqGrid own ThemeRoller Css file. For example (Redmond theme):
<link rel="stylesheet" type="text/css" media="screen" href="/themes/redmond/jquery-ui-1.8.1.custom.css" />
<link rel="stylesheet" type="text/css" media="screen" href="/themes/ui.jqgrid.css" />