similar to: How to generate mapping with migration

Hallo, after I found an bug item for my active_rbac problem on windows using ruby one-click last stable (1.8.2 I guess), there was the rant to downgrade to engines-1.1.1. I successfully installed engines-1.1.2 and removed it by ruby script\plugin remove engines I tried ruby script\plugin install engines-1.1.1 in the gem way of handling versions but that didn''t worked. Any idea

Hello everbody, doing a #find(:first,an_id) with Rails 1.1.0 I expected that find returns the record which id mathches the given parameter an_id or nil if it couldn''t be found. This behaviour is documented on api.rubyonrails.org. But the find returns the first available object and not nil if an_id is not in the db. Is the doc on rubyonrails.org out of sync? Greetings, -- Daniel

Hi there, I try to install the active_rbac plugin as described in the manual on the active_rbac trac site. The installation through the plugin script was great: ruby script\plugin discover ruby script\plugin install engines ruby script\plugin install active_rbac I set up the environment.rb in rails\config dir correctly to Engines.start :active_rbac But if I try a rake db:migrate:engines

Hi! I try to get AJAX running on a mobile Windows Mobile 5.0 based device and failed. There should be a JavaScript support but nothing happens. Have any of you experience with the rails javascripts on a this platform or are there any hints, documentation on the net? tia, -- Daniel V?lkerts Protected by Anti Pesto.

Hi there, I try to develop a medical application using ruby on rails. There are many categories which can contain subcategories. I defined the model like this: class Category < ActiveRecord::Base has_and_belongs_to_many :notes belongs_to :parent_category, :class_name=>"Category", :foreign_key=>"category_id" has_many :sub_categories,

Hi I am happy to announce the 0.3.2 release of ActiveRBAC Engine. The only improvement on the 0.3.1 release is that it runs with Rails 1.1.2 and Engines 1.1.2 now. Get your personal copy now from https://activerbac.turingstudio.com/releases :) There is a manual PDF with a tutorial available at https://activerbac.turingstudio.com/releases/ActiveRbacManual.pdf which is also included

Hi, Has anyone come across a Ruby mathematical expression parser, capable of parsing out token, replacing them with values then executing the mathematical formula? Nothing too heavy, A * (44/12) * ... etc. where A is can be replaced with a value. In Java there are serveral, like JEP, but I''d prefer it we could get a Ruby one now we have moved over to Rails, otherwise we will have to

How''s the experience with using ActiveRBAC? For my "next 4 days with rails" :P I''d like to consider adding Role-based access to the To-Do List application in the original "four days w/ rails" tutorial. Just wondering if ActiveRBAC would be a good place to start? Thanks! For those who are wondering: https://activerbac.turingstudio.com/trac Cheers Mohit.

Hello! I''d like to gather some points about running a rails application on a PDA. As a condition I''d like to use Palm and Windows Mobile based PDA to target a huge user audience (this could be become difficult I know, only Windows Mobile for the start is although okay). I googled the last weeks and found out that there were only a few web browsers out there. E.g. Mozilla

I created a screencast showing how you can use Instant Rails to get a fully functional Rails environment running on Windows in under 5 minutes. Get started with Ruby on Rails in less than 5 minutes http://mattgriffith.net/PermaLink.aspx?guid=97aa05b7-2e38-4c7d-b184-45ab2e2715b9 Right now the video is only available in Windows Media. Eventually there will be a flash version available too.

Hey everyone. I really stuck on testing a nested controller. I''m trying to make a request using get and afterwards checking the response by response.should ... My routes.rb looks like this: map.resources :writers do |writers| writers.resources :notes end In my notes_controller_spec.rb def do_get writer_id = 1 note_id = 1 get note_path(writer_id, note_id) end it "should

Hey everyone. I really stuck on testing a nested controller. I''m trying to make a request using get and afterwards checking the response by response.should ... My routes.rb looks like this: map.resources :writers do |writers| writers.resources :notes end In my notes_controller_spec.rb def do_get writer_id = 1 note_id = 1 get note_path(writer_id, note_id) end it "should show

Michael Grave just posted a question about surround conferences. http://www.facebook.com/notes.php?id=564633430#/note.php?note_id=5009726 3908&id=564633430&index=0 I didn't see it posted on the ast-list, what do you think? Does something like this have potential? I'd love to listen in on one of these calls to see how it actually sounds if someone builds a trial

Hi All, Probably this has been asked numerous times, I apologize already! Can somebody point me to a good tutorial on how Rails works with relations? I know about database design and normalization, I also know about programming in general (and OOP for that matter). Only thing I can say is that I''m following the "Four days on Rails" tutorial by John McCreesh. He writes

During a stress test dovecot-2.0.11 logs many warnings: Mar 8 06:19:52 gromit dovecot[59204]: imap(pid 68864 user user15): Warning: /Volumes/Mail/user15/dovecot-uidlist: Duplicate file entry at line 183: 1299556557.M571530P31883.gromit.example.com,S=21175,W=21549 (uid 67 -> 250) Mar 8 06:20:10 gromit dovecot[59204]: imap(pid 68865 user user34): Warning: /Volumes/Mail/user34/dovecot-uidlist:

from : benoit at transmekong.com to : markdown-discuss at six.pairlist.net Subj.: Use of Markdown Extra in a forum Date : Apr 19th 2007, 15:24:25 (GMT+7) Dear all, I have tried to implement PHP Markdown Extra in a forum (PunBB) and found that however well each message is translated, there are collisions when different messages in the same page have the same inside link names (footnotes, title

I''m running Ruby on Rails on Fedora Core 4 with lighttpd and fastcgi. I also used the login generator (don''t know if relevant). I have the following problem: At day time I work on the server and create/modify ruby files on the server, all pages work fine. Than the next day I want to open de server I get the error at the end of this message (on all pages, including non protected).

Hi, We have a VM with several USB devices attached. Everything works well, but sometimes, after a reboot of the host, some usb device get a different bus/device number and that prevent the reboot of the VM : ------- error: Failed to start domain xxx error: internal error: Did not find USB device 04b9:0300 bus:1 device:5 ------- I guess this is because we have multiple usb devices with the same

I have this in my rsync.conf [backup] path = /home/$USER/backup use chroot = no monge symlinks = no uid = wendell gid = wendell read only = no list = yes auth users = wendell secrets file = /etc/rsyncd.secrets But rsync doesn't seem to interpret the $USER. I've also tried this with $HOME and '~' with no luck. I want to be able to back up to the

Hello to all! This is the revised 2005 proposal for meta-data, much more in detail: http://maruku.rubyforge.org/proposal.md http://maruku.rubyforge.org/proposal.html http://maruku.rubyforge.org/proposal.pdf I wait for comments. At the end of the document, there are some open issues. And I need a regexp wizard to look over the "grammar" section. Cheers, -- Andrea Censi