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Version Q2 2011 released 07/12/2011
select

FileExplorer / InitialPath and Paging

The value set to the InitialPath property is case sensitive and should be in the same format as shown in the RadFileExplorer's addressbar.
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Preview

  • RadFileExplorer's paging feature

    These settings should be set in order to enable RadFileExplorer's paging feature:

    • Set the AllowPaging="true" property
    • Set the desired page size by setting an integer value to the PageSize property. If this value is not set, then the default value 10 will be used

    Note: If the RadFileExplorer 's InitialPath property is set then the pager will auto page in order to show the selected file. Also, the RadFileExplorer 's OnClientItemSelected event will be fired

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.FileExplorer.Default.DefaultCS" %>

    <%@ 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>
        <style type="text/css">
            h5
            {
                margin: 3px;
                margin-top: 6px;
            }
            .leftPane
            {
                float: left;
                padding-right: 10px;
            }
            .previmage
            {
                margin: 10px;
                width: 200px;
                height: 180px;
                vertical-align: middle;
            }
        </style>
        <telerik:RadCodeBlock ID="codeBlock1" runat="server">
            <script type="text/javascript">
                //<![CDATA[

                function OnClientItemSelected(sender, args)
                {
                    var pvwImage = $get("<%= pvwImage.ClientID %>");
                    var imageSrc = args.get_path();

                    if (imageSrc.match(/\.(gif|jpg)$/gi))
                    {
                        pvwImage.src = imageSrc;
                        pvwImage.style.display = "";
                        pvwImage.alt = imageSrc.substring(imageSrc.lastIndexOf('/') + 1);
                    }
                    else
                    {
                        pvwImage.style.display = "none";
                    }
                }

                //]]>
            </script>
        </telerik:RadCodeBlock>
    </head>
    <body class="BODY">
        <form id="form1" runat="server">
        <qsf:Header ID="Header1" runat="server" NavigationLanguage="c#" />
        <telerik:RadScriptManager ID="RadScriptManager1" runat="Server">
        </telerik:RadScriptManager>
        <qsf:InformationBox ID="InformationBox1" runat="server">
            <span style="font-size: 12px;">The value set to the <em>InitialPath</em> property is
                case sensitive and should be in the same format as shown in the <strong>RadFileExplorer</strong>'s
                addressbar. </span>
        </qsf:InformationBox>
        <div>
            <div class="leftPane">
                <telerik:RadFileExplorer runat="server" ID="FileExplorer1" Width="600px" Height="310px"
                    AllowPaging="true" PageSize="8" OnClientItemSelected="OnClientItemSelected">
                    <Configuration ViewPaths="~/FileExplorer/ExplorerSource/Images" />
                </telerik:RadFileExplorer>
            </div>
            <div style="float: right;">
                <fieldset style="width: 230px; height: 220px">
                    <legend>Preview</legend>
                    <img id="pvwImage" src="~/Common/Img/qsfConfigPixel.gif" runat="server" alt="~/Common/Img/qsfConfigPixel.gif"
                        class="previmage" style="display: none;" />
                </fieldset>
            </div>
        </div>
        <qsf:Footer runat="server" ID="Footer1" />
        </form>
    </body>
    </html>

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