Completed
Last Updated: 07 Oct 2021 10:36 by ADMIN
Release R3 2021 SP1

JavaScript error is thrown then multiple RadNotification instances with enabled audio are shown.

Error message:

[Intervention] Blocked attempt to create a WebMediaPlayer as there are too many WebMediaPlayers already in existence. See crbug.com/1144736#c27

Unplanned
Last Updated: 17 Jan 2018 13:11 by ADMIN
Adding big text content in the Notification's Text property overflows the height of the controls wrapper:
https://www.screencast.com/t/bQ2OQ2o4DnG

A possible workaround is to set the height of the content wrapper manually:
        div.rnContentWrapper {
            height: 95px !important;
        }


Steps to reproduce:
        <telerik:RadNotification ID="RNRappel" runat="server" Width="500px" Height="150px" EnableViewState="false" AutoCloseDelay="0" RenderMode="Lightweight"
            CloseButtonToolTip="Fermer" ContentScrolling="Auto" VisibleOnPageLoad="true" Position="Center" ContentIcon="warning">
        </telerik:RadNotification>

CS:
    protected void Page_Load(object sender, EventArgs e)
    {
        RNRappel.Text = "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.";
    }

Completed
Last Updated: 02 Jun 2017 12:22 by ADMIN
ADMIN
Created by: Marin Bratanov
Comments: 0
Category: Notification
Type: Bug Report
0

			
Completed
Last Updated: 23 Jun 2022 10:18 by ADMIN
When you open a RadNotification in a scrolled page in Edge, it will appear higher than expected or it might not appear at all depending on how much the page is scrolled. 

You can avoid the issue by placing the following script at the end of your page:

		<script type="text/javascript">
			Telerik.Web.UI.RadNotification.prototype._originalSetPopupValue = Telerik.Web.UI.RadNotification.prototype._setPopupVisible;
			Telerik.Web.UI.RadNotification.prototype._setPopupVisible = function(x, y) 
			{
				if (Telerik.Web.Browser.edge) {
					var offsetY = window.pageYOffset;
					var offsetX = window.pageXOffset;

					if (document.documentElement.scrollTop == 0 && document.body.scrollTop > 0)
						y += offsetY;
					if (document.documentElement.scrollLeft == 0 && document.body.scrollLeft > 0)
						x += offsetX;
				}
				this._originalSetPopupValue(x, y);
			}
		</script>
Completed
Last Updated: 29 Sep 2015 10:58 by ADMIN
For the time being you can use the following workaround:
CSS:
	<style>
	 .RadNotification .rnContentWrapper .rnIcon:before {
			font-size: 0.7em\9;
		}
		_:-ms-fullscreen, :root .RadNotification .rnContentWrapper .rnIcon:before {
			font-size: 0.7em;
		}
	</style>
ASPX:
		<telerik:RadNotification ID="RadNotification1" runat="server" AutoCloseDelay="99999" ShowInterval="1000" Position="Center" RenderMode="Lightweight" Text="Project deleted successfully!" VisibleTitlebar="false">
		</telerik:RadNotification>
Completed
Last Updated: 22 Feb 2022 14:43 by ADMIN
ADMIN
Created by: Danail Vasilev
Comments: 0
Category: Notification
Type: Bug Report
1

			
Completed
Last Updated: 19 Jun 2015 14:34 by ADMIN
A workaround is to set the icon URL from the server in order to resolve the URL yourself. For example:

<telerik:RadNotification ID="rnNotInstalledLicense" runat="server" AutoCloseDelay="0" 
						 ShowCloseButton="true" Height="130px" Width="350px" VisibleTitlebar="true"
						 ContentIcon="~/images/install_dataagent.gif"
						 EnableEmbeddedSkins="false" />
<asp:Button ID="Button1" Text="show notification" OnClientClick="showNotification();

return false;" runat="server" />
<script>
	function showNotification() {
		$find("<%=rnNotInstalledLicense.ClientID%>").show();
	}
</script>

and on the server:

C#:
protected void Page_Load(object sender, EventArgs e)
{
	if(!IsPostBack)
	{
		rnNotInstalledLicense.ContentIcon = Page.ResolveUrl(rnNotInstalledLicense.ContentIcon);
	}
}


VB:
Protected Sub Page_Load(sender As Object, e As EventArgs) Handles Me.Load
	If Not Page.IsPostBack Then
		rnNotInstalledLicense.ContentIcon = Page.ResolveUrl(rnNotInstalledLicense.ContentIcon)
	End If
End Sub
Completed
Last Updated: 25 Mar 2015 13:28 by ADMIN
Won't Fix
Last Updated: 19 May 2015 10:41 by ADMIN
The background of the titlebar of RadNotification is changed in comparison with the 2013.2.611 version of UI for ASP.NET AJAX.
Declined
Last Updated: 16 Mar 2015 15:56 by Elena
Created by: AVNISH
Comments: 1
Category: Notification
Type: Bug Report
0
I am using radnotification to notify that the data base operation message ,I putted this control on master page ,The issue is that the content page page load event always fire
So please provide solution for that
Completed
Last Updated: 16 Jun 2015 13:59 by ADMIN
Under IE an embed tag is generated for the sound. It seems it has default height, so when it is appended to the form with JavaScript it may cause scrollbars if it has siblings with height set to 100%.
There are three possible workarounds
- set the form overflow to hidden with CSS, e.g. html, body, form { height: 100%; overflow: hidden; }
- remove the ShowSound property if it is less important than scrollbars and page layout
- use the following JavaScript function to remove the height from the embed tag:
		function pageLoad()  //Sys.Application.Load handler
		{
			if ($telerik.isIE)
			{
				var embed = $get("<%=rn.ClientID %>" + "_playAudio");
				if (embed && embed.tagName.toLowerCase() == "embed")
					embed.style.display = "none";
			}
		}
where rn is the server ID of the notification control. If more than one RadNotification is present on the page the procedure would have to be repeated for each one.
Declined
Last Updated: 17 Mar 2015 08:47 by Elena
Created by: Colin
Comments: 2
Category: Notification
Type: Bug Report
1
OS: XP
IE. Version 8.0.6001.18702.xpsp_sp3_gdr.101209-1647
Telerik Version: 2012.2.912.40

Rad Notification control does not display on IE8. 

This control is being used to notify the user of a Session Timeout and provide the option to refresh.

Notable Items: 
1. No Javascript Errors on page. 
2. Z index is appropriate
3. X and Y is appropriate. 
4. debugging in javascript console, I can alert the control it returns instance [object]. however executing the "show()" method does nothing.
5. Javascript timer still executes on page and eventually kills the session but does not show popup.
6. Functions properly in other browsers, IE9,10, chrome etc... My requirement is IE8.

<telerik:RadNotification ID="RadNotification1" runat="server" OnClientShowing="OnClientShowing" LoadContentOn="PageLoad" 
    Position="Center" Title="Session Expiring" TitleIcon="" nableRoundedCorners="true" 
    ShowCloseButton="false" AutoCloseDelay="0">

....
Completed
Last Updated: 10 Mar 2016 07:05 by ADMIN