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AccessDataSource Constructor

Initializes a new instance of the AccessDataSource class.

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

public AccessDataSource()

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>

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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