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Problems with RadNotification (not working)

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Notification

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Elio asked on 26 Jul 2011, 08:14 PM

PROBLEM SOLVED
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On the website there seems to be missing an explicit explanation that After you do an CallbackUpdate you have to add a Javascript function where you do a sender.show() so your notification window could be seen on clientside.

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Hello, I started using RadNotification control today and I have encountered a problem that is really weird.

The problem is that I am using a really simple implementation of this control using a callback method on the server, and this the notification doesn't Fire up when the event ends... in Fact it never FIRES up anytime the event ends.

Here is my code (I used the same code provided in the Demo website) REF: http://demos.telerik.com/aspnet-ajax/notification/examples/updateinterval/defaultcs.aspx

The only difference is that I am not using the QuickStart Library or Event Log Console.

(CODE)

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="ListaBase.UserControls.WebForm1" %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>

<!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></title>

</head>

<body>

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

<div>

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">

</telerik:RadScriptManager>

<br />

<telerik:RadNotification ID="RadNotification1" runat="server" LoadContentOn="TimeInterval"

Width="300" Animation="Fade" EnableRoundedCorners="true" EnableShadow="true"

Title="Received messages" OffsetX="-20" OffsetY="-20"

TitleIcon="none" UpdateInterval="3000" AutoCloseDelay="1500" OnCallbackUpdate="OnCallbackUpdate">

<ContentTemplate>

<asp:Literal ID="lbl" runat="server"></asp:Literal>

</ContentTemplate>

</telerik:RadNotification>

</div>

</form>

</body>

</html>

namespace ListaBase.UserControls

{

public partial class WebForm1 : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

}

protected void OnCallbackUpdate(object sender, RadNotificationEventArgs e)

{

int newMsgs = DateTime.Now.Second % 10;

if (newMsgs == 5 || newMsgs == 7 || newMsgs == 8 || newMsgs == 9) newMsgs = 0;

lbl.Text = "You have " + newMsgs + " new messages!";

RadNotification1.Value = newMsgs.ToString();

}

Problems with RadNotification (not working)

2 Answers, 1 is accepted