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Version Q2 2011 released 07/12/2011
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Spell / Checking Multiple Controls

Spellchecking three text areas with a single dialog.




  • The new RadSpell property ControlsToCheck allows you to spell check multiple HTML controls on the same page with a single instance of RadSpell. In the past this was only possible with custom JavaScript code. This example shows how to check three textbox controls using the ControlsToCheck property.

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.MultipleChecks.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>
                <table width="98%">
                    <tr>
                        <td class="text">
                        <b>Spellchecking three text areas with a single dialog.</b><br/>
                        </td>
                    </tr>
                    <tr>
                        <td class="text">
                            <textarea id="textarea1" rows="6" cols="50" style="width:360px">My firzt client side TEXTAREA with some delibirate mistakees.</textarea>
                            <br/>
                        </td>
                    </tr>
                    <tr>
                        <td class="text">
                            <textarea id="textarea2" rows="6" cols="50" style="width:360px">My secont client side TEXTAREA with some delibirate mistakees.</textarea>
                            <br/>
                        </td>
                    </tr>
                    <tr>
                        <td class="text">
                            <textarea id="textarea3" rows="6" cols="50" style="width:360px">My thirdth client side TEXTAREA with some delibirate mistakees.</textarea>
                            <br/>
                        </td>
                    </tr>
                </table>
                <telerik:RadSpell ID="spell1" Runat="server" ControlsToCheck="textarea1,textarea2,textarea3" IsClientID="true" ButtonText="Check all" />
                <qsf:Footer runat="server" ID="Footer1"></qsf:Footer>
            </form>
        </body>
    </html>

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