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Version Q2 2011 released 07/12/2011
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Notification / Client-side Events


Clear log Event log:

  • The RadNotification in this demo is configured to show at every 5 seconds, update on every show and auto close after 3 seconds. The corresponding client events are logged in the console.

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Page Language="vb" AutoEventWireup="true" CodeFile="DefaultVB.aspx.vb" Inherits="Telerik.Web.Examples.Notification.ClientSideEvents.DefaultVB" %>

    <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
    <%@ Register TagPrefix="qsf" Namespace="Telerik.QuickStart" %>
    <%@ Register TagPrefix="qsf" TagName="Header" Src="~/Common/Header.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="HeadTag" Src="~/Common/HeadTag.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="Footer" Src="~/Common/Footer.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">
        <qsf:HeadTag ID="Headtag1" runat="server" />
    </head>
    <body class="BODY">
        <form id="Form1" method="post" runat="server">
        <qsf:Header ID="Header1" runat="server" NavigationLanguage="VB" />

        <script type="text/javascript">

            function OnClientShowing(sender, args) {
                logEvent("RadNotification is showing! This event can be cancelled!");
            }

            function OnClientShown(sender, args) {
                logEvent("RadNotification is shown!");
            }

            function OnClientUpdating(sender, args) {
                logEvent("RadNotification content is updating! This event can be cancelled! The new content which will be set is: " + args.get_content());
            }

            function OnClientUpdated(sender, args) {
                logEvent("RadNotification content is updated!");
            }

            function OnClientHiding(sender, args) {
                logEvent("RadNotification is hiding! This event can be cancelled! The notification was closed manually by the user: " + args.get_manualClose());
            }

            function OnClientHidden(sender, args) {
                logEvent("RadNotification is hidden!");
            }
        </script>
        <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
        </telerik:RadScriptManager>
        <br />
        <telerik:RadNotification ID="RadNotification1" runat="server" ShowInterval="5000"
            VisibleOnPageLoad="true" LoadContentOn="EveryShow" Width="300" Animation="Fade"
            EnableRoundedCorners="true" EnableShadow="true" OnClientShowing="OnClientShowing"
            OnClientShown="OnClientShown" OnClientUpdating="OnClientUpdating" OnClientUpdated="OnClientUpdated"
            OnClientHiding="OnClientHiding" OnClientHidden="OnClientHidden" Title="Notification Title"
            OffsetX="-20" OffsetY="-20" OnCallbackUpdate="OnCallbackUpdate" TitleIcon="none">
            <ContentTemplate>
                <asp:Literal ID="lbl" runat="server"></asp:Literal>
            </ContentTemplate>
        </telerik:RadNotification>
        <qsf:EventLogConsole ID="EventLogConsole1" runat="server" AllowClear="true" />
        <qsf:Footer runat="server" ID="Footer1" />
        </form>
    </body>
    </html>

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