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FileExplorer private page

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Pau asked on 02 Aug 2012, 11:34 AM

Hello, I’m trying to use the fileexplorer example published in the demos and it works but when it do a postbak the system redirects to the login page.  I use it in a private page and I use Forms authentification method with a ticket cookie.

Thanks in advance.

Here you can see my code but is just a copy from the demo

    <script type="text/javascript">
        function OnClientItemSelected(sender, args) {
        function OnClientDelete(explorer, args) {
            // previewImage("");


<form id="form1" runat="server">
<telerik:RadScriptManager ID="RadScriptManager1" runat="Server"/>
    <telerik:RadFileExplorer runat="server" ID="FileExplorer1" Width="860px" Height="520px" OnClientItemSelected="OnClientItemSelected" OnclientDelete="OnClientDelete">
        <Configuration ViewPaths="~/Otros/tmp" UploadPaths="~/Otros/tmp" DeletePaths="~/Otros/tmp" />


protected void Page_Load(object sender, EventArgs e)
            //set properties according to configuration panel
            //FileExplorer1.Configuration.SearchPatterns = new string[] { "*.jpg", "*.jpeg", "*.gif", "*.png" };
            FileExplorer1.Configuration.SearchPatterns = new string[] { "*.*" };
            FileExplorer1.VisibleControls = GetVisibleControls();
            FileExplorer1.EnableOpenFile = false;
            FileExplorer1.DisplayUpFolderItem = true;
            FileExplorer1.EnableCreateNewFolder = true;
            FileExplorer1.Configuration.UploadPaths = new string[0];
            FileExplorer1.Configuration.UploadPaths = new string[] { "~/Otros/tmp" };
            FileExplorer1.AllowPaging = false;

        protected Telerik.Web.UI.FileExplorer.FileExplorerControls GetVisibleControls()
            Telerik.Web.UI.FileExplorer.FileExplorerControls explorerControls = 0;
            explorerControls |= Telerik.Web.UI.FileExplorer.FileExplorerControls.Grid;
            explorerControls |= Telerik.Web.UI.FileExplorer.FileExplorerControls.Toolbar;
            explorerControls |= Telerik.Web.UI.FileExplorer.FileExplorerControls.TreeView;
            explorerControls |= Telerik.Web.UI.FileExplorer.FileExplorerControls.ContextMenus;
            return explorerControls;

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Telerik team
answered on 07 Aug 2012, 08:37 AM
Hi Pau,

If I understand the scenario correctly, you are saving the user's authentication data in a cookie, but after a post back the cookie doesn't perform its work and the user turns out to be logged out. I can think of two possible reasons for such a behavior, so:

  • Could you check if the use of cookies is enabled?
  • Could you check if there is a function (method) which is deleting the set cookie on a post back?

Let me know whether this helps. If you still experience the problem, could you please open a formal support ticket and send us a simplified runnable project with only the minimum code that is necessary to replicate the issue?

Kind regards,
the Telerik team
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