Ho provato a creare una nuova pagina asp come segue:
<%@ Page Title="" Language="VB" MasterPageFile="~/Site.master" AutoEventWireup="false" CodeFile="frmTest.aspx.vb" Inherits="Forms_frmTest" %>
<asp:Content ID="Content1" ContentPlaceHolderID="Head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<asp:DropDownList ID="mioDrop" runat="server"></asp:DropDownList>
<asp:TextBox ID="txtErrore" runat="server"></asp:TextBox>
</asp:Content>
con il seguente codice VB
Partial Class Forms_frmTest
Inherits System.Web.UI.Page
Public Sub New()
If Not IsCallback Then
End If
Dim cApri As New CApri
cApri.Apri()
If cApri.Errore <> 0 Then
Me.txtErrore.Text = cApri.Errore
cApri.Chiudi()
cApri = Nothing
Exit Sub
End If
Dim cSocieta As New cSocieta
cSocieta.Connessione = cApri.connessione
Dim dt As New Data.DataTable
dt = cSocieta.LeggiSocietaDT
Me.mioDrop.DataTextField = dt.Columns.Item(1).ToString
Me.mioDrop.DataValueField = dt.Columns.Item(0).ToString
Me.mioDrop.DataSource = dt
End Sub
End Class
Ho provato a mettere un controllo dopo la lettura e nel Datatable vengono caricate 2 righe (nella tabella ci sono due societa')
La Pagina Master e' la seguente
<%@ Master Language="VB" AutoEventWireup="true" CodeFile="Site.master.vb" Inherits="SiteMaster" %>
<!DOCTYPE html>
<html lang="it">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title></title>
<link href="~/CSS/Materassi.css" rel="stylesheet" type="text/css" />
<asp:ContentPlaceHolder Id="Head" runat="server"></asp:ContentPlaceHolder>
</head>
<body class="body">
<form runat="server">
<div class="centrato">
<asp:Menu ID="MainMenu" runat="server" Orientation="Horizontal" CssClass="Testo2" ForeColor="White">
<Items>
<asp:MenuItem Text="IMPORTAZIONI" Value="IMPORTAZIONI">
<asp:MenuItem Text="Importa Jose" Value="Importa Jose" NavigateUrl="~/Forms/frmCaricaJose.aspx"></asp:MenuItem>
<asp:MenuItem Text="Importa Agenti" Value="Importa Agenti" NavigateUrl="~/Forms/frmImportaAgenti.aspx"></asp:MenuItem>
<asp:MenuItem Text="Importa Province" Value="Importa Province" NavigateUrl="~/Forms/frmCaricaProvince.aspx"></asp:MenuItem>
<asp:MenuItem Text="Importa Clienti" Value="Importa Clienti" NavigateUrl="~/Forms/frmCaricaClienti.aspx"></asp:MenuItem>
<asp:MenuItem Text="Importa Incontri" Value="Importa Incontri" NavigateUrl="~/Forms/frmCaricaIncontri.aspx"></asp:MenuItem>
<asp:MenuItem Text="Importa Telefonate" Value="Importa Telefonate" NavigateUrl="~/Forms/frmCaricaTelefonate.aspx"></asp:MenuItem>
</asp:MenuItem>
<asp:MenuItem Text="ANAGRAFICHE" Value="ANAGRAFICHE">
<asp:MenuItem Text="Province" Value="Province" NavigateUrl="~/Forms/frmAnaProvince.aspx"></asp:MenuItem>
<asp:MenuItem Text="Agenti" Value="Agenti" NavigateUrl="~/Forms/frmAnaAgenti.aspx"></asp:MenuItem>
<asp:MenuItem Text="Societa" Value="Societa" NavigateUrl="~/Forms/frmAnaSocieta.aspx"></asp:MenuItem>
<asp:MenuItem Text="Clienti" Value="Clienti" NavigateUrl="~/Forms/frmAnaClienti.aspx"></asp:MenuItem>
</asp:MenuItem>
<asp:MenuItem Text="ARCHIVI" Value="ARCHIVI">
<asp:MenuItem Text="Incontri" Value="Incontri" NavigateUrl="~/Forms/frmIncontri.aspx"></asp:MenuItem>
<asp:MenuItem Text="Telefonate" Value="Telefonate" NavigateUrl="~/Forms/frmTelefonate.aspx"></asp:MenuItem>
</asp:MenuItem>
<asp:MenuItem Text="WHATSAPP" Value="WHATSAPP">
<asp:MenuItem Text="Uomini/Donne" Value="Uomini/Donne" NavigateUrl="~/Forms/WASesso.aspx"></asp:MenuItem>
<asp:MenuItem Text="Onomastico" Value="Onomastico" NavigateUrl="~/Forms/WAOnomastico.aspx"></asp:MenuItem>
<asp:MenuItem Text="Compleanno" Value="Compleanno" NavigateUrl="~/Forms/WACompleanno.aspx"></asp:MenuItem>
<asp:MenuItem Text="Clienti / Non Clienti" Value="Clienti / Non Clienti" NavigateUrl="~/Forms/WAClienti.aspx"></asp:MenuItem>
<asp:MenuItem Text="Comune" Value="Comune" NavigateUrl="~/Forms/WAComune.aspx"></asp:MenuItem>
<asp:MenuItem Text="Provincia" Value="Provincia" NavigateUrl="~/Forms/WAProvincia.aspx"></asp:MenuItem>
<asp:MenuItem Text="Tutti" Value="Tutti" NavigateUrl="~/Forms/WATutti.aspx"></asp:MenuItem>
<asp:MenuItem Text="Incontro con/senza Acq." Value="Incontro con/senza Acq." NavigateUrl="~/Forms/WAIncontroAcquisto.aspx"></asp:MenuItem>
<asp:MenuItem Text="Agente" Value="Agente" NavigateUrl="~/Forms/WAAgente.aspx"></asp:MenuItem>
</asp:MenuItem>
<asp:MenuItem Text="STAMPE" Value="STAMPE">
<asp:MenuItem Text="ANAGRAFICHE" Value="ANAGRAFICHE">
</asp:MenuItem>
<asp:MenuItem Text="ARCHIVI" Value="ARCHIVI">
</asp:MenuItem>
</asp:MenuItem>
<asp:MenuItem Text="CAMBIA SOC." Value="CAMBIA SOC.">
</asp:MenuItem>
</Items>
</asp:Menu>
<br />
<br />
<br />
</div>
<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">
</asp:ContentPlaceHolder>
<hr />
<footer>
<p>© <%: DateTime.Now.Year %> - Applicazione ASP.NET</p>
</footer>
</form>
</body>
</html>
Qualsiasi idea e' la ben venuta
Alberto
