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Version Q1 2012 released 04/11/2012
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Window / Alert, Prompt, Confirm

Browser GUI: Alert, Prompt, Confirm

Manipulate radalert and radconfirm content image:




 

Dialogs called from client:






 

Dialogs called from server:








  • New: The radalert and radconfirm allow to easily control the content image by passing an optional argument at the end of the method call. The argument contains relative or absolute url and if empty string is provided - the image is removed.

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
    <%@ Register TagPrefix="qsf" TagName="Footer" Src="~/Common/Footer.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="HeadTag" Src="~/Common/HeadTag.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="Header" Src="~/Common/Header.ascx" %>
    <%@ Register TagPrefix="qsf" Namespace="Telerik.QuickStart" %>

    <%@ Page AutoEventWireup="true" CodeFile="DefaultCS.aspx.cs" Inherits="Telerik.Web.Examples.Window.BrowserDialogBoxes.DefaultCS"
        Language="c#" %>

    <!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>
        <!-- custom head section -->
        <!-- end of custom head section -->
        <script type="text/javascript">
                            //<![CDATA[
            var imgUrl = null;
            function alertCallBackFn(arg) {
                radalert("<strong>radalert</strong> returned the following result: <h3 style='color: #ff0000;'>" + arg + "</h3>", null, null, "Result");
            }

            function confirmCallBackFn(arg) {
                radalert("<strong>radconfirm</strong> returned the following result: <h3 style='color: #ff0000;'>" + arg + "</h3>", null, null, "Result");
            }

            function promptCallBackFn(arg) {
                radalert("After 7.5 million years, <strong>Deep Thought</strong> answers:<h3 style='color: #ff0000;'>" + arg + "</h3>", null, null, "Deep Thought");
            }

            function pageLoad() {
                //attach a handler to readion buttons to update global variable holding image url
                var $ = $telerik.$;
                $('input:radio').bind('click', function () {
                    imgUrl = $(this).val();
                });
            }

                            //]]>                                                                        
        </script>
    </head>
    <body class="BODY">
        <form runat="server" id="mainForm" method="post">
        <qsf:Header ID="Header1" runat="server" NavigationLanguage="c#" />
        <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
        </telerik:RadScriptManager>
        <telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" />
        <div class="module" style="width: 90%;">
            <b>Browser GUI: Alert, Prompt, Confirm</b><br />
            <hr />
            <br />
            <telerik:RadWindowManager ID="RadWindowManager1" runat="server" EnableShadow="true">
            </telerik:RadWindowManager>
            <table style="width: 100%;">
                <tr>
                    <td>
                        <h4>
                            Manipulate radalert and radconfirm content image:
                        </h4>
                        <asp:RadioButtonList ID="choices" runat="server">
                            <asp:ListItem Selected="True" Value="null" Text="Do not change (pass null or no arg)"></asp:ListItem>
                            <asp:ListItem Value="" Text="Remove (pass empty string)"></asp:ListItem>
                            <asp:ListItem Value="Img/mail.png" Text="Document relative url (pass string)"></asp:ListItem>
                            <asp:ListItem Value="http://www.telerik.com/favicon.ico" Text="Absolute url (pass string)"></asp:ListItem>
                        </asp:RadioButtonList>
                    </td>
                    <td style="width: 10px;">
                        &nbsp;
                    </td>
                    <td align="center">
                        <h4>
                            Dialogs called from client:
                        </h4>
                        <button style="width: 150px;" onclick="radalert('Radalert is called from the client!', 330, 100,'Client RadAlert', alertCallBackFn, imgUrl); return false;">
                            radalert from client</button><br style="clear: both" />
                        <br style="clear: both" />
                        <button style="width: 150px;" onclick="radconfirm('Client radconfirm: Are you sure?', confirmCallBackFn, 330, 100, null,'Client RadConfirm', imgUrl); return false;">
                            radconfirm from client</button><br style="clear: both" />
                        <br style="clear: both" />
                        <button style="width: 150px" onclick="radprompt('Client RadPrompt: What is the answer of Life, Universe and Everything?', promptCallBackFn, 330, 160, null, 'Client RadPrompt', '42'); return false;">
                            radprompt from client</button>
                        <br style="clear: both" />
                    </td>
                    <td style="width: 10px;">
                        &nbsp;
                    </td>
                    <td style="border-left: 1px solid #cccccc;" align="center">
                        <br />
                        <h4>
                            Dialogs called from server:
                        </h4>
                        <telerik:RadAjaxPanel ID="pnl1" runat="server">
    <asp:Button ID="btnAlert" Width="150" runat="server" OnCommand="Btn_OnCommand" Text="radalert from server"
    CommandArgument="radalert" />
                            <br style="clear: both" />
                            <br style="clear: both" />
    <asp:Button ID="btnConfirm" Width="150" runat="server" OnCommand="Btn_OnCommand"
    Text="radconfirm from server" CommandArgument="radconfirm" /><br style="clear: both" />
                            <br style="clear: both" />
    <asp:Button ID="btnPrompt" Width="150" runat="server" OnCommand="Btn_OnCommand" Text="radprompt from server"
    CommandArgument="radprompt" />
                        </telerik:RadAjaxPanel>
                        <br style="clear: both" />
                    </td>
                </tr>
            </table>
        </div>
        <br />
        <qsf:Footer runat="server" ID="Footer1" />
        </form>
    </body>
    </html>

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