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





Event output:
Configure RadSpell

Attach to events:







Clear the event output



  • RadSpell exposes the following client-side events:

    • OnClientCheckStarted
    • OnClientCheckFinished
    • OnClientCheckCancelled
    • OnClientDialogClosed

    The JavaScript event handlers that will be called when these events occur must have two parameters:

    • sender -- a reference to a RadSpell object
    • args -- an object, containing more information about the event

    For example:

    function spellCheckFinished(sender, args)
    {
        alert('The spell check is finished!');
        //Suppress the default spellcheck complete message:
        args.suppressCompleteMessage = true;
        ....
    }

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Page CodeFile="DefaultVB.aspx.vb" Language="vb" AutoEventWireup="true" Inherits="Telerik.Web.Examples.Spell.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 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
        <qsf:HeadTag runat="server" ID="Headtag1"></qsf:HeadTag>
    </head>
    <body class="BODY">
        <form runat="server" id="mainForm" method="post">
        <qsf:Header runat="server" ID="Header1" NavigationLanguage="VB"></qsf:Header>
        <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
        </telerik:RadScriptManager>

        <script type="text/javascript">
            function onCheckStarted(sender, args) {
                log("spell: " + sender.get_id() + " started for: " + sender.get_controlToCheck());
            }

            function onCheckFinished(sender, args) {
                log("spell: " + sender.get_id() + " finished for: " + sender.get_controlToCheck());
            }

            function onCheckCancelled(sender, args) {
                log("spell: " + sender.get_id() + " cancelled for: " + sender.get_controlToCheck());
            }

            function onDialogClosed(sender, args) {
                log("spell: " + sender.get_id() + " dialog closed");
            }

            function log(text) {
                document.forms[0].EventsOutput.value += text + "\n";
            }

        </script>

        <table border="0" cellspacing="15" cellpadding="0">
            <tr>
                <td valign="top" class="text">
                    <textarea id="text1" rows="6" cols="54">thoze are som mistaeks.</textarea><br />
                    <br />
                    <telerik:RadSpell ID="spell1" runat="server" ControlToCheck="text1" IsClientID="true" />
                    <br />
                    <br />
                    <b>Event output:</b><br />
                    <textarea name="EventsOutput" id="EventsOutput" cols="54" rows="16"></textarea>
                </td>
                <td valign="top" class="module">
                    <qsf:ConfiguratorPanel runat="server" ID="ConfigurationPanel1" Enabled="true" Title="Configure RadSpell"
                        Expanded="true" Style="text-align: left;" HorizontalAlign="Right">
                        <br />
                        <span class="text"><b>Attach to events:</b></span><br />
    <asp:CheckBox ID="CheckStarted" runat="server" CssClass="text" Text="CheckStarted"
    Checked="True"></asp:CheckBox><br />
    <asp:CheckBox ID="CheckFinished" runat="server" CssClass="text" Text="CheckFinished"
    Checked="True"></asp:CheckBox><br />
    <asp:CheckBox ID="CheckCancelled" runat="server" CssClass="text" Text="CheckCancelled"
    Checked="True"></asp:CheckBox><br />
    <asp:CheckBox ID="DialogClosed" runat="server" CssClass="text" Text="DialogClosed"
    Checked="True"></asp:CheckBox><br />
                        <br />
                        <asp:Button ID="ApplyFilter" runat="server" Text="Apply" CssClass="button"></asp:Button>
                        <br />
                        <br />
                        <a href="#" class="text" style="color: blue" onclick="document.forms[0].EventsOutput.value='';return(false)">
                            Clear the event output</a>
                    </qsf:ConfiguratorPanel>
                </td>
            </tr>
        </table>
        <br />
        <br />
        <qsf:Footer runat="server" ID="Footer1"></qsf:Footer>
        </form>
    </body>
    </html>

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