HtmlInputHidden Constructor ()

 

Initializes a new instance of the HtmlInputHidden class.

Namespace:   System.Web.UI.HtmlControls
Assembly:  System.Web (in System.Web.dll)

Public Sub New

Use this constructor to create and initialize a new instance of the HtmlInputHidden class.

The following table shows the initial property value for an instance of HtmlInputHidden.

Property

Initial Value

Type

The "hidden" literal string.

The following code example demonstrates how to create a new instance of the HtmlInputHidden control and place it on the Web page.

<%@ Page Language="VB" AutoEventWireup="True" %>

<!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" >
   <script runat="server" >

      Sub Page_Load(sender As Object, e As EventArgs)

         ' Create a new HtmlInputHidden control.
         Dim hidden As HtmlInputHidden = New HtmlInputHidden()
         hidden.ID = "HiddenValue"
         hidden.Value = "Hidden Text"

         ' Add the control to the Controls collection of the
         ' PlaceHolder control.
         Place.Controls.Add(hidden)

         ' Display the value of the HtmlInputHidden control.
         Message.InnerHtml = _
            "This page contains an HtmlInputHidden control that contains " & _
            "the value """ & _
            (CType(Place.FindControl("HiddenValue"), HtmlInputHidden)).Value _
            & """"

      End Sub

   </script>

<head runat="server">
    <title> HtmlInputHidden Constructor Example </title>
</head>
<body>

   <form id="form1" runat="server">

      <h3> HtmlInputHidden Constructor Example </h3> 

      <asp:PlaceHolder id="Place" runat="server"/>

      <h5>
         <span id="Message"  
               runat="server">

         </span>
      </h5>

   </form>

</body>
</html>

.NET Framework
Available since 1.1
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