Home / Community & Support / Developer Productivity Tools Forums / ASP.NET AJAX > FileExplorer > See file icons with treeview explorer mode

• Raul

  Posted on Jan 20, 2012 (permalink)

  Hi Telerik Team,
  
  I'm using the radfileexplorer to show the content of my sharepoint 2010 library. However it was very slow when loading all my content, so I'm trying the treeview explorer mode. Just like this.
  
  <telerik:RadFileExplorer ID="RadFileExplorer1" runat="server" Language="es-ES" OnClientFileOpen="OnClientFileOpen" AllowPaging="true" VisibleControls="Grid,Treeview" explorermode="FileTree">
   </telerik:RadFileExplorer> 
  
  
  But the problem I'm getting right now is that I can't see my files icon. Everything loads great, but to every file loads the same icon (the unknown file one), the folders load good.
  
  
  So I was wondering if there's anyway to recognize my file extension and get the correct one
  
  
  Thanks in advance
  
  Best Regards
  
  Raúl Ortega

  Reply

• Raul

  Posted on Jan 20, 2012 (permalink)

  I've been modifying the fileextensionsprites moving icons up and down and my files get always the same position icon, which was originally destinated to the unknown one.
  
  
  
  Edit---
  
  Getting a little deeper i realised that when my explore mode is TreeView this javascript code
  
  function OnClientFileOpen(oExplorer, args) {
            //get the extension of the opened item
            var fileExt = args.get_item().get_extension();
  alert(fileExt)
  }
  
  returns me nothing. But when is set to default returns me the good extension. But I still don't understand why, or how to solve it.

  Reply


• Raul

  Posted on Jan 20, 2012 (permalink)

  Already resolved!!
  
  I didn't realised that spfile extension property is automatically done by the default explorermode but not the treeview one.

  Reply

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