March 2008
Intermediate to advanced
982 pages
22h 43m
English
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8.3. Binding Data to a Web Forms DetailsView Control
Problem
You need to bind a result set to a Web Forms DetailsView control and page through its records.
Solution
Set the DataSource property of the DetailsView control and then call the DataBind() method. Handle the PageIndexChanging event.
Follow these steps:
Create a C# ASP.NET web application named
BindWebFormDetailsView.Add the following control to the Default.aspx design surface:
DetailsViewnameddepartmentDetailsView
The completed layout of the Web Form page Default.aspx is shown in Figure 8-5.
Figure 8-5. Layout for Default.aspx in BindWebFormDetailsView solution
The code in Default.aspx in the project
BindWebFormDetailsViewis shown in Example 8-5.
Example 8-5. File: Default.aspx for BindWebFormDetailsView solution
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs"
Inherits="BindWebForm DetailsView._Default" %>
<!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>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:DetailsView ID="departmentDetailsView" runat="server" Height="50px"
Width="125px"
onpageindexchanging="departmentDetailsView_PageIndexChanging">
</asp:DetailsView>
</div>
</form>
</body>
</html>The C# code-behind code in Default.aspx.cs ...
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