search for: voelkert

...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 V?lkerts Protected by Anti Pesto. -- Wallace & Gromit --- Gesendet durch IMP von mail.voelkerts.de

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

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.

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

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 there, I''ve tried to add a m:n mapping table using the migration mechanism. ruby script\generate migration add_categories_notes_mapping and filled the migration file with: class AddNotesCategoriesMapping < ActiveRecord::Migration def self.up create_table :categories_notes do |t| t.column :category_id, :integer, :null=>false t.column :note_id, :integer,

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 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