webform.aspx
codice:
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="WebForm1.aspx.vb" Inherits="codfiscale.WebForm1" %>
<!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></title>
</head>
<body>
<form id="form1" runat="server">
<div>
Inserisci il tuo cognome:
<input type="text" id="txtcogn" runat="server" />
Inserisci il tuo nome:
<input type="text" id="txtnome" runat="server" />
Seleziona il giorno di nascita:
<asp:dropdownlist id="combogg" runat="server" />
<asp:dropdownlist id="combomm" runat="server" />
<asp:dropdownlist id="comboaa" runat="server" />
</div>
<asp:Button ID="Button1" runat="server" Text="Button" />
</p>
</form>
</body>
</html>
webform.aspx.vb
codice:
Public Class WebForm1
Inherits System.Web.UI.Page
Sub Page_Load(ByVal Sender As Object, ByVal E As EventArgs)
Dim i As Integer
If Not IsPostBack Then
For i = 1 To 31
Dim a As New ListItem
a.Text = i.ToString
a.Value = i
combogg.Items.Add(a)
'combogg.DataBind()
Next
combogg.DataBind()
End If
End Sub
End Class