search for: live_tree

Hi there, How could I display a tree from a nested set? I tried with live_tree(http://www.epiphyte.ca/code/live_tree.html) which is really fine but maybe too much ''powerful'' for my needs as my data set is quite small and not so deeply nested. Also it seems quite hard to get something like link_to_remote.. Thanks in advance! Ettore

Hi all, I am running on Windows XP sp2 with ruby 1.8.6, and rails 1.2.3 I am using REST, and have this in my view <% form_for(:project, :url => project_path(:user_id => @project.my_user, :id => @project), :html => {:method => :put}) do |f| %> The browser correctly gives <form method="post" action="/users/2/projects/1">

Hi, I am looking for a good javascript control to display an acts_as_tree structure. Has anyone had good luck with an existing one or would it be better to roll my own? Thanks, Dan

Hi, Just a request for comments and ideas really. I need to display a Tree so that users can easily navigate to and from the various branches. I''m not really sure how best to do this, so I thought I''d ask here in case anyone had any ideas... Thanks in advance! -- Posted via http://www.ruby-forum.com/.

Hey all, Does anyone know of an existing project that acts as a file broswer for files/directories on the server. I need to implement something for my students to be able to access their unix home drives on our server via the web. It doesn''t sound that hard to do the actual file listing and accessing in ruby. Authenticating the users could be tricky (PAM?). It could be done, but

I have categories and sub-categories in a table called "categories". Every row has a "parent" field to note if the entry is the sub-category of another (never goes deeper than 1 level). So there might be something like this: id | name | parent 1 Dog 0 2 Pug 1 3 Siamese 5 4 Shih Tzu 1 5 Cat 0 6 Wiener Dog 1 7 Persian