I have a very simple user control that is meant to show certain text if a property is set to true and this is working fine for full page refreshes. I would like to know how I can update just this user control through AJAX, where should I go from here. I am posting my current source but I am not attached to any of it. My only concerns are that a full page refresh not occur and that I would be able to add complexity to the control.
user control:
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="basic.ascx.cs" Inherits="ExperimentalPortal.basic" %>
<p>
<%
Response.Write(Text);
if (Show)
{
Response.Write(HiddenText);
}
%>
</p>
user control code behind:
public partial class basic : System.Web.UI.UserControl
{
public String Text { get; set; }
public String HiddenText { get; set; }
public bool Show { get; set; }
protected void Page_Load(object sender, EventArgs e)
{
}
}
page:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Basic.aspx.cs" Inherits="ExperimentalPortal.Basic" %>
<%@ Register TagPrefix="customControl" TagName="NavigationBar"
Src="basic.ascx" %>
<!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" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="true">
</asp:ScriptManager>
<div>
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<customControl:NavigationBar ID="navBar1" Text="Hello" HiddenText="Hiding" runat="server"/>
</ContentTemplate>
</asp:UpdatePanel>
<asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />
</div>
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
</form>
</body>
</html>
page code behind:
public partial class Basic : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (IsPostBack)
Label1.Text = "refreshed";
}
protected void Button1_Click(object sender, EventArgs e)
{
navBar1.Show = true;
UpdatePanel1.Update();
}
}