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Version Q1 2012 released 04/11/2012
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Controls /

File Browser

  • Ajax
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NameSize
icon Examples  
icon Img  
icon Default.aspx 79




  • The following example demonstrates how RadSplitter, RadTreeView, RadGrid and RadMenu can be integrated with the RadAjax framework. The example features the following components:

    • RadSplitter - allows resizing of the content panes.
    • RadTreeView - displays the folder structure, in the tree located to the left. Clicking on a node loads all the contents of a given folder.
    • RadGrid - displays the selected folder contents
    • RadMenu - located at the top, above the RadTreeView control, the menu is used to display custom commands
    • RadAjax Manager - manages the Ajax requests, used to refresh the grid contents.

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Page Language="c#" AutoEventWireup="true" CodeFile="DefaultCS.aspx.cs" Inherits="Telerik.Web.Examples.Controls.Integration.FileBrowser.DefaultCS" %>

    <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
    <%@ 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" %>
    <!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">
        <style type="text/css">
            body
            {
                margin: 0px;
            }
            .UpdateImage
            {
                margin-top: 40px;
                padding-left: 2px;
            }
            .lpanel
            {
                border: 1px solid red;
                position: absolute;
                top: 600;
                left: 10;
            }
            .GridDataDiv_Vista
            {
                height: 474px !important;
            }
        </style>
        <link rel="stylesheet" type="text/css" href="Styles/AjaxFileExplorer.css" />
        <qsf:HeadTag runat="server" ID="Headtag1"></qsf:HeadTag>
        <script type="text/javascript" src="Script.js"></script>
    </head>
    <body class="BODY">
        <form id="form1" runat="server">
            <qsf:Header runat="server" ID="Header1" NavigationLanguage="C#"></qsf:Header>
            <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
                <Services>
                    <asp:ServiceReference Path="Directories.asmx" />
                </Services>
            </telerik:RadScriptManager>
            <!-- content start -->
            <div class="wrapper">
                <div class="wrapper2">
                    <h3 class="browser">
                        File Browser</h3>
                    <div class="wrapper3">
                        <telerik:RadMenu ID="RadMenu1" runat="server" Skin="Vista" Width="708px" BorderWidth="0">
                            <ExpandAnimation Duration="100" />
                            <CollapseAnimation Duration="100" />
                            <Items>
                                <telerik:RadMenuItem Text="File" runat="server">
                                    <Items>
                                        <telerik:RadMenuItem Text="New Node" runat="server" ImageUrl="Img/new.gif" Enabled="false" />
                                        <telerik:RadMenuItem Text="Delete Node" runat="server" ImageUrl="Img/delete.gif"
                                            Enabled="false" />
                                        <telerik:RadMenuItem Text="Rename Node" runat="server" ImageUrl="Img/rename.gif"
                                            Enabled="false" />
                                    </Items>
                                </telerik:RadMenuItem>
                                <telerik:RadMenuItem ID="RadMenuItem4" Text="Edit" runat="server">
                                    <Items>
                                        <telerik:RadMenuItem Text="Copy Node" runat="server" ImageUrl="Img/copy.gif" Enabled="false" />
                                        <telerik:RadMenuItem Text="Paste Node" runat="server" ImageUrl="Img/paste.gif" Enabled="false" />
                                    </Items>
                                </telerik:RadMenuItem>
                            </Items>
                        </telerik:RadMenu>
                        <div class="innerWrapper">
                            <telerik:RadSplitter ID="RadSplitterBrowser" runat="server" Height="500px" Width="708px"
                                BorderSize="0" BorderStyle="None" Skin="Vista">
                                <telerik:RadPane ID="RadPaneTreeView" runat="server" Height="500px" Width="222px">
                                    <div class="leftPaneHeader">
                                    </div>
                                    <telerik:RadTreeView ID="RadTreeView1" OnClientNodeClicked="clientNodeClicked" runat="server"
                                        Skin="Vista" Width="100%" Height="476px" AccessKey="T">
                                        <WebServiceSettings Path="Directories.asmx" Method="GetDirectories" />
                                        <DataBindings>
                                            <telerik:RadTreeNodeBinding ImageUrlField="ImageUrl" TextField="Text" ValueField="Value" />
                                        </DataBindings>
                                    </telerik:RadTreeView>
                                </telerik:RadPane>
                                <telerik:RadSplitBar ID="RadSplitBar1" runat="server" />
                                <telerik:RadPane ID="RadPaneGrid" runat="server" Width="480px">
                                    <telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="False" GridLines="None"
                                        Width="100%" Height="498px" Skin="Vista">
                                        <MasterTableView Width="100%">
                                            <Columns>
                                                <telerik:GridTemplateColumn HeaderText="Name" SortExpression="Name" UniqueName="Name">
                                                    <ItemTemplate>
                                                        <asp:Image ID="icon" runat="server" />
                                                        <asp:Label ID="itemLabel" runat="server" Text='<%# Eval("Name") %>'></asp:Label>
                                                    </ItemTemplate>
                                                </telerik:GridTemplateColumn>
                                                <telerik:GridTemplateColumn HeaderText="Size" SortExpression="Size" UniqueName="Size">
                                                </telerik:GridTemplateColumn>
                                            </Columns>
                                        </MasterTableView>
                                        <ClientSettings ReorderColumnsOnClient="True">
                                            <Selecting AllowRowSelect="True" />
                                            <Resizing AllowColumnResize="True" />
                                            <Scrolling AllowScroll="True" UseStaticHeaders="True" ScrollHeight="99.9%" />
                                            <ClientEvents OnRowDataBound="rowDataBound" />
                                        </ClientSettings>
                                        <HeaderStyle BorderColor="DarkGray" BorderStyle="Solid" BorderWidth="1px" />
                                    </telerik:RadGrid>
                                </telerik:RadPane>
                            </telerik:RadSplitter>
                        </div>
                    </div>
                    <div class="footer">
                        <telerik:RadAjaxLoadingPanel ID="AjaxLoadingPanel1" runat="server" Height="75px"
                            Width="275px" Transparency="60" BackColor="Gray" ForeColor="White">
    <asp:Image ID="Image1" runat="server" AlternateText="Loading..." ImageUrl="~/Controls/Examples/Integration/FileBrowser/Img/LoadingProgressBar.gif"
    CssClass="UpdateImage" />
                            <span style="position:relative; top: -6px;">Updating...</span>
                        </telerik:RadAjaxLoadingPanel>
                    </div>
                </div>
            </div>
            <br />
            <br />
            <br />
            <!-- content end -->
            <qsf:Footer runat="server" ID="Footer1"></qsf:Footer>
        </form>
    </body>
    </html>

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