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RadAjaxLoadingPanel does not work
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3 posts, 0 answers
Denis Kupriyanov
4 posts
Member since:
May 2004
Posted 24 Jan 2011
Link to this post
Hi, I've started to try RadAjaxLoadingPanel, but it does work. I use MS Visual Studio 2010.
Loading pannel does nothing when I click button.
The Code I have tried is:
TesU.aspx
<%@ Page Language="c#" CodeBehind="TesU.aspx.cs" Inherits="ASOI.TesU" %>
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/tr/xhtml11/DTD/xhtml11.dtd">
<html xml:lang="en-US" xmlns="http://www.w3.org/1999/xhtml">
<head id="Head3" runat="server">
<style type="text/css">
.module1
{
background-color: #dff3ff;
border: 1px solid #c6e1f2;
}
</style>
</head>
<body class="BODY">
<form runat="server" id="Form2" method="post">
<telerik:RadScriptManager ID="RadScriptManager1" runat="server" />
<telerik:RadAjaxLoadingPanel runat="server" ID="RadAjaxLoadingPanel1" IsSticky="false"
EnableViewState="true" Enabled="true" MinDisplayTime="2000">
<img id="imgLoader" src="Images/loading.gif" />
</telerik:RadAjaxLoadingPanel>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="Buttton1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="Panel1" LoadingPanelID="RadAjaxLoadingPanel1" />
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
</telerik:RadAjaxManager>
<fieldset class="module1">
<asp:Panel ID="Panel1" runat="server" HorizontalAlign="Center" Height="275px">
</asp:Panel>
</fieldset>
<asp:Button ID="Button1" runat="server" Text="Click to see the loading image" OnClick="Button1_Click"
Style="margin-top: 15px; margin-left: 15px" />
</form>
</body>
</html>
TesU.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Telerik.Web.UI;
namespace ASOI
{
public partial class TesU : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
System.Threading.Thread.Sleep(2000);
}
}
}
Could anybody tell me, please, what I do wrong?
Maria Ilieva
Admin
4017 posts
Posted 24 Jan 2011
Link to this post
Hello Denis,
Please verify that you are pointing to the correct existing image into the Image folder. Find attached a small application which uses your code and works as expected.
All the best,
Maria Ilieva
the Telerik team
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LoadingPanel.zip
Denis Kupriyanov
4 posts
Member since:
May 2004
Posted 22 Feb 2011
Link to this post
Thank You!
I understand, what I did wrong.
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