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AJAX-Enabled TabStrip and MultiPage



  • Doctor Profile
  • Patients List
  • Schedule
  • Dr. Lucia Amado
  • Spain
  • +1 390 552 11 ext 351
  • l.amado@example.com
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  • Alejandra Camino
  • Accounting Manager
  • Madrid
  • Spain
  • (91) 745 6200
  • today
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This demo shows how to Ajaxify RadTabStrip and RadPageView with RadAjaxManager. The RadTabStrip and the RadComboBox are configured to perform ajax requests instead of regular postbacks. This is done by configuring the RadAjaxManager setting, where in additiona a loading panel is set to be displayed while the call to the server is processing.

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
    <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="RadComboBox1">
            <UpdatedControls>
                <telerik:AjaxUpdatedControl LoadingPanelID="LoadingPanel1" ControlID="RadMultiPage1" />
            </UpdatedControls>
            </telerik:AjaxSetting>
            <telerik:AjaxSetting AjaxControlID="RadTabStrip1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadTabStrip1" />
                    <telerik:AjaxUpdatedControl ControlID="RadMultiPage1" />
                </UpdatedControls>
            </telerik:AjaxSetting>
            <telerik:AjaxSetting AjaxControlID="RadMultiPage1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadTabStrip1" />
                    <telerik:AjaxUpdatedControl ControlID="RadMultiPage1" />
            </UpdatedControls>
        </telerik:AjaxSetting>
    </AjaxSettings>
</telerik:RadAjaxManager>
Notes: In some Ajax scenarios RadTabStrip requires to update itself and the assigned RadMultiPage.
In scenarios where you have multiple postback controls in the PageViews, instead of adding separate ajax settings for them, we recommend you to ajaxify the RadMultiPage. And for better performance set its RenderSelectedPageOnly property to true
  • DefaultVB.aspx
  • DefaultVB.aspx.vb
  • styles.css
<%@ Page Language="vb" CodeFile="DefaultVB.aspx.vb" AutoEventWireup="false" Inherits="TabStrip.Examples.ApplicationScenarios.AjaxEnabledTabstripAndMultipage.DefaultVB" %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<!DOCTYPE html>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head runat="server">
    <title>Telerik ASP.NET Example</title>
    <link rel="stylesheet" type="text/css" href="styles.css" />
</head>
<body>
    <form id="form1" runat="server">
    <telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
    <telerik:RadSkinManager ID="RadSkinManager1" runat="server" ShowChooser="true" />
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
        <AjaxSettings>
            <telerik:AjaxSetting AjaxControlID="RadComboBox1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl LoadingPanelID="LoadingPanel1" ControlID="RadMultiPage1" />
                </UpdatedControls>
            </telerik:AjaxSetting>
            <telerik:AjaxSetting AjaxControlID="RadTabStrip1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadTabStrip1" />
                    <telerik:AjaxUpdatedControl ControlID="RadMultiPage1" />
                </UpdatedControls>
            </telerik:AjaxSetting>
            <telerik:AjaxSetting AjaxControlID="RadMultiPage1">
                <UpdatedControls>
                    <telerik:AjaxUpdatedControl ControlID="RadTabStrip1" />
                    <telerik:AjaxUpdatedControl ControlID="RadMultiPage1" />
                </UpdatedControls>
            </telerik:AjaxSetting>
        </AjaxSettings>
    </telerik:RadAjaxManager>
    <div class="demo-container">
        <telerik:RadComboBox RenderMode="Lightweight" ID="RadComboBox1" runat="server" Label="Doctors List" AutoPostBack="true" Width="200" 
            OnSelectedIndexChanged="RadComboBox1_SelectedIndexChanged" OnItemDataBound="RadComboBox1_ItemDataBound">
        </telerik:RadComboBox>
        <asp:Label ID="lblSelectedTab" runat="server" />
        <br />
        <br />
        <telerik:RadTabStrip RenderMode="Lightweight" ID="RadTabStrip1" runat="server" MultiPageID="RadMultiPage1" Width="720" Align="Justify"
            OnTabClick="RadTabStrip1_TabClick" AutoPostBack="true" >
            <Tabs>
                <telerik:RadTab PageViewID="RadPageView1" Text="Doctor Profile" ImageUrl="images/doctor.png" />
                <telerik:RadTab PageViewID="RadPageView2" Text="Patients List" ImageUrl="images/patients.png" />
                <telerik:RadTab PageViewID="RadPageView3" Text="Schedule" ImageUrl="images/calendar.png" />
            </Tabs>
        </telerik:RadTabStrip>
        <telerik:RadMultiPage ID="RadMultiPage1" CssClass="RadMultiPage" runat="server" Width="718">
            <telerik:RadPageView ID="RadPageView1" CssClass="pageView1" runat="server" Selected="true">
                <div class="details">
                    <div class="photo-container">
                        <asp:Image ID="Image1" runat="server" ImageUrl="images/doc1.jpg" />
                    </div>
                    <div class="data-container">
                        <ul class="data-label">
                            <li>
                                <label>Name</label>
                            </li>
                            <li>
                                <label>Country</label>
                            </li>
                            <li>
                                <label>Phone</label>
                            </li>
                            <li>
                                <label>Email</label>
                            </li>
                        </ul>
                        <ul class="data-info">
                            <li>
                                <asp:Literal ID="lblName" runat="server" />
                            </li>
                            <li>
                                <asp:Literal ID="lblCountry" runat="server" />
                            </li>
                            <li>
                                <asp:Literal ID="lblPhone" runat="server" />
                            </li>
                            <li>
                                <asp:Literal ID="lblEmail" runat="server" />
                            </li>
                        </ul>
                    </div>
                </div>
            </telerik:RadPageView>
            <telerik:RadPageView ID="RadPageView2" CssClass="pageView2" runat="server">
                <telerik:RadListView ID="RadListView1" runat="server" DataSourceID="SqlDataSource1" 
                    ItemPlaceholderID="ListViewContainer">
                    <LayoutTemplate>
                        <asp:PlaceHolder runat="server" ID="ListViewContainer" />
                    </LayoutTemplate>
                    <ItemTemplate>
                        <div class="details">
                            <div class="photo-container">
                                <telerik:RadBinaryImage runat="server" ID="RadBinaryImage1"
                                    DataValue='<%# IIf(Eval("Photo") IsNot DBNull.Value, Eval("Photo"),New System.Byte(-1) {})%>'
                                    AutoAdjustImageControlSize="false" Width="90px" Height="110px" ToolTip='<%#Eval("ContactName", "Photo of {0}") %>'
                                    AlternateText='<%#Eval("ContactName", "Photo of {0}") %>' />
                            </div>
                            <div class="data-container">
                                <ul>
                                    <li>
                                        <label>
                                            Patient Name:</label>
                                        <%#Eval("ContactName")%>
                                    </li>
                                    <li>
                                        <label>
                                            Title:</label>
                                        <%#Eval("ContactTitle")%>
                                    </li>
                                    <li>
                                        <label>
                                            City:</label>
                                        <%#Eval("City")%>
                                    </li>
                                    <li>
                                        <label>
                                            Country:</label>
                                        <%#Eval("Country")%>
                                    </li>
                                    <li>
                                        <label>
                                            Phone:</label>
                                        <%#Eval("Phone")%>
                                    </li>
                                </ul>
                            </div>
                        </div>
                    </ItemTemplate>
                </telerik:RadListView>
            </telerik:RadPageView>
            <telerik:RadPageView ID="RadPageView3" runat="server">
                <telerik:RadScheduler RenderMode="Lightweight" runat="server" ID="RadScheduler1" MonthView-UserSelectable="false" 
                    TimelineView-UserSelectable="false" SelectedView="WeekView" DayView-UserSelectable="false"
                    WeekView-UserSelectable="false" AllowInsert="false" AllowEdit="false" AllowDelete="false"
                    SelectedDate="07/07/2013" />
            </telerik:RadPageView>
        </telerik:RadMultiPage>
        <br />
        <br />
        <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:TelerikConnectionString %>"
            ProviderName="<%$ ConnectionStrings:TelerikConnectionString.ProviderName %>"
            SelectCommand="SELECT TOP 4 * FROM [CustomerPhotos] WHERE ([Country] = @Country)">
            <SelectParameters>
                <asp:ControlParameter ControlID="RadComboBox1" Name="Country" PropertyName="SelectedValue" Type="String" />
            </SelectParameters>
        </asp:SqlDataSource>
        <telerik:RadAjaxLoadingPanel ID="LoadingPanel1" runat="server" />
    </div>
    </form>
</body>
</html>

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