ASP.NET(vb.net) & PlaceHolder - asp:PlaceHolder

Author: admin | Posted: 30-05-2010 | Category: ASP.NET(vb.net) & Web Control and Standard Control, PHP & MySQL

ASP.NET(vb.net) & PlaceHolder - asp:PlaceHolder - asp:PlaceHolder : Reserves a location in the page control hierarchy for controls that are added programmatically.

ShotDev Focus:
- ASP.NET(vb.net) & PlaceHolder - asp:PlaceHolder

ASP.NET(vb.net) & PlaceHolder - asp:PlaceHolder

Tag Control :

<asp:PlaceHolder id="PlaceHolder1"
runat="server"/>

Example

PlaceHolder.aspx

<%@ Page Language="VB" %>
<script runat="server">

Sub Page_Load(sender As Object, e As EventArgs)
Dim newCtrl As New Label
newCtrl.Text = "Input Your Name : "
PlaceHolder1.Controls.Add(newCtrl)

Dim newCtrl2 As New TextBox
newCtrl2.ID = "txtName"
PlaceHolder1.Controls.Add(newCtrl2)

Dim newCtrl3 As New Button
newCtrl3.ID = "btnSubmit"
newCtrl3.Text = "Submit"
PlaceHolder1.Controls.Add(newCtrl3)
End Sub

</script>
<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<form runat="server">
<asp:PlaceHolder id="PlaceHolder1" runat="server"></asp:PlaceHolder>
<hr />
<asp:Label id="lblText" runat="server"></asp:Label>
</form>
</body>
</html>

Screenshot

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Download this script.