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AccessDataSource.AccessDataSource() Constructor

Initializes a new instance of the AccessDataSource class.

Namespace: System.Web.UI.WebControls
Assembly: System.Web (in system.web.dll)

public AccessDataSource ()
public AccessDataSource ()
public function AccessDataSource ()
Not applicable.

The following code example demonstrates how to use the AccessDataSource constructor to create a new AccessDataSource data source control and bind a CheckBoxList control to data in a Microsoft Access database.

<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">
private void Page_Load(Object sender, EventArgs e) {

  // Create the AccessDataSource.
  AccessDataSource accessDS = new AccessDataSource();
  accessDS.SelectCommand = "SELECT SupplierID, CompanyName " +
                           " FROM Suppliers WHERE Country ='Germany'";
  accessDS.DataFile = "~/App_Data/Northwind.mdb";

  // Add the AccessDataSource to the Page.Controls collection.
  Page.Controls.Add(accessDS);

  // In programmatic scenarios, use the DataSource
  // property, not the DataSourceID property. The Select method
  // returns an IEnumerable list of data items.
  CheckBoxList1.DataSource = accessDS;

  // Explicitly call DataBind.
  CheckBoxList1.DataBind();
}
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>ASP.NET Example</title>
</head>
<body>
    <form id="form1" runat="server">

      <asp:CheckBoxList
        id="CheckBoxList1"
        runat="server"
        DataTextField="CompanyName"
        DataValueField="SupplierID">
      </asp:CheckBoxList>

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

<%@ Page Language="VJ#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">
    private void Page_Load(Object sender, System.EventArgs e)
    {
        // Create the AccessDataSource.
        AccessDataSource accessDS = new AccessDataSource();

        accessDS.set_SelectCommand ("SELECT SupplierID, CompanyName "
            + "FROM Suppliers WHERE Country ='Germany'");
        accessDS.set_DataFile ( "~/App_Data/Northwind.mdb");

        // Add the AccessDataSource to the Page.Controls
        // collection.AccessDataSourceAccessDataSourceAccessDataSource
        get_Page().get_Controls().Add(accessDS);

        // In programmatic scenarios, use the DataSource
        // property, not the DataSourceID property. The Select method
        // returns an IEnumerable list of data items.
        CheckBoxList1.set_DataSource(accessDS);

        // Explicitly call DataBind.
        CheckBoxList1.DataBind();
    }//Page_Load

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
  <head runat="server">
    <title>ASP.NET Example</title>
</head>
<body>
    <form id="form1" runat="server">

      <asp:CheckBoxList
        id="CheckBoxList1"
        runat="server"
        DataTextField="CompanyName"
        DataValueField="SupplierID">
      </asp:CheckBoxList>

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

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0
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