codice:
Dim s$ = ""
Dim v As String() = Trim(Request.Form("os")).Split(","c)
For Each a As String In v
If s = "" Then
s = a
Else
s &= " - " & a
End If
Next
PrintLn(s, "s")
codice:
<asp:listbox Rows="8" id="os" runat="server" SelectionMode="Multiple">
<asp:listitem Value="Windows 9x/Me" Text="Windows 9x/Me" />
<asp:listitem Value="Windows Nt/2k/Xp" Text="Windows Nt/2k/Xp" />
<asp:listitem Value="Windows Server" Text="Windows Server" />
<asp:listitem Value="Unix/BSD" Text="Unix/BSD" />
<asp:listitem Value="Linux" Text="Linux" />
<asp:listitem Value="Solaris" Text="Solaris" />
<asp:listitem Value="Macintosh" Text="Macintosh" />
</asp:listbox>