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Do someone know Ajax treeview control that does not require to register component on server?

Hi, we need Ajax treeview that does not require to registering component on server that can get server's files and folder?

Regards.
0
Abdu_Allah
Asked:
Abdu_Allah
  • 3
1 Solution
 
kevp75Commented:
you should be able to do this with a little javascript and some ASP code.  I mention this route, only because you would need to make sure that latest XML component is installed on the server if vying for a AJAX route.

If you decide to do the AJAX route, remember you will need at least 2 files to do it....while, a simple recursive directory function, and a show/hide script would do what you need...

Let me know, I'll throw together something in the mean while...
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kevp75Commented:
have a look here:
http://www.portalfanatic.com/temp/test7.asp

gimme a minute or 20 and I'll have that treeview
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kevp75Commented:
ok.....have a look at the test page...

http://www.portalfanatic.com/temp/test7.asp

here's the code:

<%Server.ScriptTimeout=90000%>
<script type="text/javascript">
window.onload = function gmpinit(){
      if (document.getElementById){
            if (document.images){
                  icons = new Image();
                  icons.src = "";
            }
            var eLink = document.createElement("link");
            eLink.rel = "stylesheet";
            eLink.type = "text/css";
            eLink.media = "all";
            eLink.href= "/style.css";
            document.body.appendChild(eLink);
            ULnodes = document.getElementById("treenav").getElementsByTagName("UL");
            len = ULnodes.length;
            for(var i = 1; i < len; i++){
                  var folder = ULnodes[i].parentNode.firstChild;
                  folder.onclick = gmptc;
                  folder.className = "fc";
            }
}      }
function gmptc(){
      var target = this.nextSibling.nextSibling.style;
      target.display = target.display=="block"?"none":"block";
      this.className = this.className == "fc"?"fo":"fc";
}
expand = false;
function gmpec(){
      for(var i = 1; i < len; i++){
            ULnodes[i].parentNode.firstChild.className = expand==false?"fo":"fc";
            ULnodes[i].style.display = expand==false?"block":"none";
      }
      expand = expand==false?true:false;
}
</script>
<div id="treenav">
<p><a class="command" href="#" onclick="gmpec('e')">Expand All</a>/<a class="command" href="#" onclick="gmpec('c')">Collapse All</a></p>
<ul id="treenav_root">
<% ListFolderContents(server.mappath("/temp/temp3/")) %>
</ul>
<% sub ListFolderContents(path)
     dim fs, folder, file, item, url
     set fs = CreateObject("Scripting.FileSystemObject")
     set folder = fs.GetFolder(path)
    'Display the target folder and info.
     Response.Write("<li><a href=""#""><b>" & folder.Name & "</b></a> - " _
       & folder.Files.Count & " files, ")
     if folder.SubFolders.Count > 0 then
       Response.Write(folder.SubFolders.Count & " directories, ")
     end if
     'Response.Write(Round(folder.Size / 1024) & " KB total." _
       '& vbCrLf)
     Response.Write("<ul>" & vbCrLf)
     'Display a list of sub folders.
     for each item in folder.SubFolders
       ListFolderContents(item.Path)
     next
     'Display a list of files.
     for each item in folder.Files
       url = MapURL(item.path)
       Response.Write("<li><a href=/music/""" & url & """>" & item.Name & "</a> - " & item.Size & " bytes, " & "last modified on " & item.DateLastModified & "." _
         & "</li>" & vbCrLf)
     next
     Response.Write("</ul>" & vbCrLf)
     Response.Write("</li>" & vbCrLf)
   end sub
      function MapURL(path)
     dim rootPath, url
     'Convert a physical file path to a URL for hypertext links.
     rootPath = Server.MapPath("/music/")
     url = Right(path, Len(path) - Len(rootPath))
     MapURL = Replace(url, "\", "/")
   end function
%>
   </div>


I am having a spot of trouble with getting the tree to be closed by default...any takers???
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Abdu_AllahAuthor Commented:
I am not asking about how we do it!
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