Cannot work with taxonomy manager with more than one level

hi!
With many levels and many terms the Taxonomy Manager tends to get a bit slow because of so many JS features. If your computer is not the fastest this can cause problems in FF and IE. But I know that Opera has a much faster JS engine. So if you are still having performance problems, try Opera.
I hope I understood your problem and this helps.

matthias

same problem, but on demo site + buttons work, on mine not.
and my navigation menu (with nice_menus) don't appear on /admin/content/taxonomy_manager/tid
please help me, this module is usfeul!

AIRUS,

I believe that the problem stems from incompatible Jquery.js versions. I upgraded my jquery.js in order for the some to the functionalities of Jquery UI to work and this has broken Taxonomy Manager in the same manner. I came here to find a fix, but none was found. Too bad the module didn't throw any errors in firebug or else I would have an idea of where to start fixing it.

UPDATE:

I'm using jquery 1.2.1. Here's the fix:

in the file trees.js change:

Drupal.attachTreeview = function(ul) {
  $(ul)
    .addClass("treeview")
    .find("li[ul]").prepend("<div class='hitArea'/>").find("ul").hide().end()
    .find("div.hitArea").click(function() {
      Drupal.toggleTree(this);
    });
}

to:

Drupal.attachTreeview = function(ul) {
  $(ul)
    .addClass("treeview")
    .find("li:has(ul)").prepend("<div class='hitArea'/>").find("ul").hide().end()
    .find("div.hitArea").click(function() {
      Drupal.toggleTree(this);
    });
}

i.e. li[ul] -> li:has(ul)

It should work.

Nathan.

Brilliant, it works!
Thanks a lot!

if I change they li[ul] -> li:has(ul), does it still work with the original jquery version?

mh86,

The li[ul] -> li:has(ul) change was made when Jquery migrated to version 1.2. Taxonomy Manager works fine with the Jquery that comes with Drupal 5.

Nathan.

It stops all the errors I was getting but I can no longer click the little expand box to show child terms.... Strange...

Macrocosm,

There are a few other changes that need to be made.

i.e. Replace .gt(n) with .slice(n+1). 

Example: change $('li').gt(2) to $('li:gt(2)') or $('li').slice(3)

Here's a link to a guide for upgrading to Jquery 1.2 Upgrade

Nathan.