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Version Q2 2011 released 07/12/2011
select

FileExplorer / File Selector Dialog

How to open the 'Explorer.aspx' file:

This demo contains 1 or more dialog pages. To view them, click on the dropdown button (image) next to the corresponding file type.
Select a file:

Open the dialog and double click on a file to select it.

  • File Selector Dialog

    The example above shows how to create a simple File Selector Dialog. On Open button click a RadWindow containing a RadFileExplorer control is displayed. Once the user browses to a file and double clicks on it, the OnClientFileOpen event is fired and the selected file path is populated in the RadTextBox declared on the parent page.

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Page Language="vb" AutoEventWireup="true" CodeFile="DefaultVB.aspx.vb" Inherits="Telerik.Web.Examples.FileExplorer.Dialogues.DefaultVB" %>

    <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
    <%@ Register TagPrefix="telerik" 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 id="form1" runat="server">
        <qsf:Header ID="Header1" runat="server" NavigationLanguage="VB" OnSkinChanged="Header1_SkinChanged" />
        <telerik:RadScriptManager ID="ScriptManager1" runat="server">
        </telerik:RadScriptManager>
        <telerik:RadFormDecorator runat="server" ID="RadFormDecorator1" DecoratedControls="All" />
        <telerik:InformationBox ID="InformationBox1" runat="server" Title="How to open the 'Explorer.aspx' file:">
            <span style="color: Red;font-size:12px;">This demo contains 1 or more dialog pages. To view them, click on the dropdown button (image) next to the corresponding file type.</span>
        </telerik:InformationBox>
        <div>
            Select a file:
            <telerik:RadTextBox ID="fileName" runat="server" Width="350px">
            </telerik:RadTextBox>
    <asp:Button ID="selectFile" OnClientClick="OpenFileExplorerDialog(); return false;"
    Text="Open..." runat="server" />
            <br />
            <br />
            Open the dialog and double click on a file to select it.
        </div>
        <script type="text/javascript">
            function OpenFileExplorerDialog()
            {
                var wnd = $find("<%= ExplorerWindow.ClientID %>");
                wnd.show();
            }

            //This function is called from a code declared on the Explorer.aspx page
            function OnFileSelected(fileSelected)
            {
                var textbox = $find("<%= fileName.ClientID %>");
                textbox.set_value(fileSelected);
            }
        </script>
        <telerik:RadWindow runat="server" Width="550px" Height="560px" VisibleStatusbar="false"
            ShowContentDuringLoad="false" NavigateUrl="Explorer.aspx" ID="ExplorerWindow"
            Modal="true" Behaviors="Close,Move">
        </telerik:RadWindow>
        <qsf:Footer runat="server" ID="Footer1" />
        </form>
    </body>
    </html>

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