ASP.Net/User Control and Master Page/Data Exchange — различия между версиями

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Версия 15:30, 26 мая 2010

Data exchange between user control and master page (VB.net)

<%@ Page Language=VB Debug=true %>
<%@ Register 
    TagPrefix="My" 
    TagName="SimpleControl" 
    Src="UserControlReadProp.ascx" 
%>
<script runat=server>
Sub SubmitBtn_Click(Sender As Object, E As EventArgs)
    lblMessage.Text = "You entered: " & MSC1.UserName _
        & " " & MSC1.Password & "<BR>Control Version: " _
        & MSC1.Version
    "MSC1.UserName = "Bob"
End Sub
</SCRIPT>
<HTML>
<HEAD>
<TITLE>Implementing a User Control on an ASP.NET Page</TITLE>
</HEAD>
<BODY LEFTMARGIN="40">
<form 
    runat="server"
    id="MyForm"    
>
<BR><BR>
<My:SimpleControl 
    id="MSC1" 
    runat="server"
/>
<BR>
<asp:button 
    id="butOK"
    text="  OK  "
    onclick="SubmitBtn_Click" 
    runat="server"
/>
<BR><BR>
<asp:label
    id="lblMessage"
    runat="server"
/>
</form>
</BODY>
</HTML>
<%--UserControlReadProp.ascx
<script language="VB" runat="server">
Sub Page_Load(ByVal Sender as Object, ByVal E as EventArgs)
    If Not IsPostBack Then
        txtUserName.Text = "Your Name Here"
    End If
End Sub
Public ReadOnly Property UserName() As String
    Get
        UserName = txtUserName.Text
    End Get
End Property
Public ReadOnly Property Password() As String
    Get
        Password = txtPassword.Text
    End Get
End Property
Public ReadOnly Property Version() As String
    Get
        Version = "2.3.145"
    End Get
End Property
</script>
<Table style="font: 10pt verdana;border-width:1;
    border-style:solid;border-color:black;" cellspacing="15">
<TR>
<TD>
<asp:Label
    id="lbl1"
    runat="server"
    Font-Bold="True"
    Text="User Name: "
/>
</TD>
<TD>
<asp:TextBox 
    id="txtUserName"
    runat=server
/>
</TD>
</TR>
<TR>
<TD>
<asp:Label
    id="lbl2"
    runat="server"
    Font-Bold="True"
    Text="Password: "
/>
</TD>
<TD>
<asp:TextBox 
    id="txtPassword"
    runat=server
    TextMode="Password"
/>
</TD>
</TR>
</Table>
--%>
Источник — «http://nfex.ru/index.php?title=ASP.Net/User_Control_and_Master_Page/Data_Exchange&oldid=2433»