Using CheckBoxFields : CheckBoxField « Data Binding « ASP.NET Tutorial






  1. ASP.NET Tutorial
  2. Data Binding
  3. CheckBoxField
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
   "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>Show CheckBoxField</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>

    <asp:GridView
        id="grdProducts"
        DataSourceID="srcProducts"
        DataKeyNames="Id"
        AutoGenerateColumns="false"
        AutoGenerateEditButton="true"
        Runat="server">
        <Columns>
        <asp:BoundField
           DataField="Title"
           HeaderText="Product Title" />
        <asp:CheckBoxField
           DataField="InTheaters"
           HeaderText="In Theaters" />
        </Columns>
    </asp:GridView>

    <asp:SqlDataSource
        id="srcProducts"
        ConnectionString="<%$ ConnectionStrings:Products %>"
        SelectCommand="SELECT Id,Title,InTheaters FROM Products"
        UpdateCommand="UPDATE Products SET
            Title=@Title, InTheaters=@InTheaters
            WHERE Id=@Id"
        Runat="server" />

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

File: Web.config

<configuration>
  <connectionStrings>
    <add name="Products" 
         connectionString="Data Source=.\SQLEXPRESS;
         AttachDbFilename=|DataDirectory|MyDatabase.mdf;Integrated Security=True;User Instance=True" />
  </connectionStrings>
</configuration>








19.4.CheckBoxField
19.4.1.Using CheckBoxFields