ASP.Net/ADO.net Database/RadioButton — различия между версиями

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м (1 версия)
 
(нет различий)

Версия 15:30, 26 мая 2010

Binding a RadioButton Control to a Data Source

<%@ Page Language=VB Debug=true %>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.OLEDB" %>
<script runat=server>
Sub Page_Load(ByVal Sender as Object, ByVal E as EventArgs)
    If Not IsPostBack Then
        Dim DBConn as OleDbConnection
        Dim DBCommand As OleDbDataAdapter
        Dim DSPageData as New DataSet
        DBConn = New OleDbConnection( _
            "PROVIDER=Microsoft.Jet.OLEDB.4.0;" _
            & "DATA SOURCE=" _
            & Server.MapPath("EmployeeDatabase.mdb;"))
        DBCommand = New OleDbDataAdapter _
            ("Select ID, FirstName " _
            & "From Employee " _
            & "Order By FirstName", DBConn)
        DBCommand.Fill(DSPageData, "Employee")
        rbl1.DataSource = DSPageData.Tables("Employee").DefaultView
        rbl1.DataBind()
    End If
End Sub
</SCRIPT>
<HTML>
<HEAD>
<TITLE>Binding a RadioButton Control to a Data Source</TITLE>
</HEAD>
<form runat="server">
<BR><BR>
<asp:RadioButtonList 
    id="rbl1" 
    datatextfield="FirstName" 
    datavaluefield="ID"
    runat="server"
/>
<BR><BR>
</form>
</BODY>
</HTML>


<A href="http://www.nfex.ru/Code/ASPDownload/EmployeeDatabase.zip">EmployeeDatabase.zip( 10 k)</a>

Источник — «http://nfex.ru/index.php?title=ASP.Net/ADO.net_Database/RadioButton&oldid=1606»