similar to: Tag Cloud Code

Eribium, a content managing system built with rails has been released completely free under the MIT License. http://www.eribium.org/eribium/?p=21 You can find a demo here: http://alexmaccaw.no-ip.info:3000/admin (user and pass are ''demo''). Some of the features include: * Completely Unobtrusive Javascript. * Liquid View, works with pretty much any screen resolution.

I''m just wondering if anybody has got any experience in integrating Flex or OpenLaszlo with Rails and which people prefer. I''ve seen some of the tutorials but am pondering which one, if any, I should turn to: http://coenraets.com/tutorials/flexonrails/flexonrails.html http://www.liverail.net/articles/2006/04/16/rubyonrails-1-1-and-flex-2-0-pt-1

People might be intrested in an article I wrote about using a helper and some javascript to easily bring up ''Overlays'', a bit like Lightbox. http://www.eribium.org/eribium/?p=32 -- Posted via http://www.ruby-forum.com/.

Just wondering if and how I can access the referer from the controller. Thanks in advance -- Posted via http://www.ruby-forum.com/.

I''m trying to access the session in a rails plugin, so as to set it as below. 1. module Juggernaut 2. 3. def self.set_channels(chan) 4. session[:juggernaut_channels] = chan 5. end 6. end 7. 8. module ActionController 9. class Base 10. include Juggernaut 11. end 12. end At the moment I get: undefined local variable or method `session'' for

This what I have - sadly, it does not work :( . posts = {params[:topic][:forum_id] => { "posts_count" => "posts_count + @topic.posts_count"}, @topic.forum_id => { "posts_count" => "posts_count - @topic.posts_count" } } Forum.update(posts.keys, posts.values) It''s suppose to subtract the posts_count from topic, and add it and subtract

I''m trying to display a list of pages in xml. I want to change page.update_at to distance_of_time_in_words_to_now. However whenever I run it I get an error saying: undefined method `distance_of_time_in_words_to_now'' I know I can just go the rails api and copy the source, but there must be another way. def list @page = Page.find(:all, :order => "updated_at desc")

I''m trying to send http post request in the controller to a web address. In my application I''m using ajax to communicate with the controller, and then use the controller to pass the message on to a remote server, something you can''t do using ajax because of browser security problems. Just wondering what the syntax for a http post is in rails. Thanks Alex -- Posted

Can someone tell me how to encode a string to a url in Rails. I''ve got basic code as below, but it only adds dashes in place of spaces and doesn''t escape html. @page.url = @page.name.to_s.gsub(/[ ]/, ''-'') -- Posted via http://www.ruby-forum.com/.

I''m using file column to upload files. What I need is to be able to select a few of them, zip them together and download them. Is this possible? -- Posted via http://www.ruby-forum.com/.

My Java servlets can generate both JavaScript objects, like JSON, and XML. I can generate both pretty easily. What''s best practice for AJAX responses? Return scripts to be evaled by the Ajax control, or return XML documents and iterate them using XML DOM? Thanks. -- Alan Gutierrez - alan@engrm.com - http://engrm.com/blogometer/index.html -

I''ve just released Juggernaut - a plugin for ruby on rails. Check out the site: http://juggernaut.rubyforge.org I?ve also finished a demo that illustrates some of Juggernuat?s capabilities. You can sign up for an account here: http://alexmaccaw.no-ip.info:3500/login/sign_up . It might be a tad slow as it?s running from my home machine. Juggernaut for Ruby on Rails initiates a flash

I am building a package that makes a simple visualization. A part of the code is in C++, and utilizes the functions srand() and rand() for purposes not related to statistics (introducing random noise in the visualization). The package compiles without problems on my workstation(s), but when I submitted it to the winbuilder service, I got the following weird message: * checking compiled code ...

Whenever I do script/console I get an error message: Loading development enviroment. c:/ruby/lib/ruby/1.8/irb/init.rb:151: in ''parse_opts'' : undefined method ''upcase'' for nil:NilClass (NoMethodError) from c:/ruby/lib/ruby/1.8/irb/init.rb: in ''setup'' from c:/ruby/lib/ruby/1.8/irb/init.rb:54: in ''start'' from c:/ruby/bin/irb:13

Full_Name: Leung Pui Lam Version: 2.72 OS: Window XP Submission from: (NULL) (137.189.4.4) When I installed R2.72 (actually any version >2.62) on Window XP (Traditional Chinese), I found the following error Error in structure(.Internal(Sys.getenv(as.character(x), as.character(unset)$ unsupported conversion ... Error in file.exists(name) : unsuported conversion in 'filenameToWchar'

Ahoy, having a bit of difficulty w/ the acts as taggable GEM. I was able to create a tagcloud, but now i want to filter items by tags. in my controller i have def show_tagged_with <-- snip snip --> @items = Item.find_tagged_with( :any => params[:tag_name]) @categories = Category.find_all @tag_name = params[:tag_name] @tagged_items = Item.tags_count(:limit

Dear all, I recently saw a graph on television that displayed selected words/phrases in a speech scaled in size according to their frequency. So words/phrases that were often used appeared large and words that were rarely used appeared small. The closest thing I can find on the web to approximate what I saw can be found here: http://stateoftheunion.onetwothree.net/ The example at that website

I''m thinking of starting on a Ruby website that uses WebSockets, and perhaps working some on a server for it beforehand. Is good support for asynchronous connections something I could work on adding to the Rails core? Is it feasible? Desired? As I understand it, Rails plugins like Juggernaut [1] aren''t going to optimally support async, since they can''t re-architecture

Hi all, I am sassy rails app for testing transaction. I have installed the sassy from git clone git://github.com/maccman/saasy.git when I launch the server script/server I am able to signup. but when I go to billing menu after changing the plan, it says no transaction so far How to create transaction? please help Thanks Nagaraj -- You received this message because you are subscribed to the

Hi Timo, I've got a crash with dovecot 2.2 dovecot --version 2.2.rc2 (69c26a9e3be5) It's occured when accessing with imap on a large mailbox (around 50k messages) imap(clean-quarantine at spamguard.fr): Panic: Buffer full (4254 > 4248, pool <none>) Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x6089a) [0x7f9d1bcde89a] -> /usr/lib/dovecot/libdovecot.so.0(+0x608de)