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...lem of rails version? I am trying out act_as_tree in the model definition. The complete error: Processing Base#index (for 127.0.0.1 at Tue Mar 07 19:16:58 CET 2006) Parameters: {} ActionController::RoutingError (Recognition failed for "/keywordeditor"): /home/sun-000/SwissProt/iphan/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/routing.rb:444:in `recognition_failed'' /home/sun-000/SwissProt/iphan/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/routing.rb:434:in `recognize!'' /home/sun-000/SwissProt/iphan/lib/ruby/gems/1.8...

How do I get ''save'' to execute without commit? I have tried: ActiveRecord::Base.connection.begin_db_transaction # do some stuff that doesn''t issue a database COMMIT statement # then: @myObject.save # this issues a COMMIT but it shouldn''t! Shouldn''t it wait until I''ve called: ActiveRecord::Base.connection.commit_db_transaction ? what am

Hello I''ve now read a lot about application-level authentication in Rails, but I need to do database-level authentication. The reason is that my database needs to have the current_user (database current_user, not current_user defined in an ActiveRecord Model) set to execute triggers for automatically updating audit tables. So it is not enough to have a session check against a User

Hi has anyone managed to use update_all with rails on postgres? In my setup, it does not work: >> @keyword.update_all(myupdates) NoMethodError: undefined method `update_all'' for #<Keyword:0xb7ac4670> from /home/lib/ruby/gems/1.8/gems/activerecord-1.14.0/lib/active_record/base.rb:1786:in `method_missing'' from (irb):14 I checked that the base.rb

hello it seems like this question has appeared a few times with no answer: how do you get rails to issue ''write'' statements (ie ''CREATE/UPDATE'') to the database without committing each time? I tried setting ActiveRecord::Base.connection.begin_db_transaction before calling any action on my object, but as soon as myObject.save or myObject.update is called,

Hello, I just installed Ruby on Rails and created the new repository. I wanted to use Ruby on Rails with FCGI The repository was created in /path/to/public_html ls /path/to/public_html/ : app cgi-bin config doc log public README script tmp asd components db lib logo.jpg Rakefile README_LOGIN test vendor I installed fcgi support for ruby on rails and

installed latest rails from gems.rubyonrails.org it says its installing rails-1.0.0.3801 how do I get rails-1.1 ? -- Posted via http://www.ruby-forum.com/.

Hi All I wanted a little advice on the convention for namespace usage and organisation of code. I originally used PHP and often had an "admin" backend that performed the various admin tasks with users, and data Then I had a front-end often situated at the root that had user services. I''m trying to emulate this in Rails but feel I''m missing a significant point here and

What are the limitations on using: errors.add_to_base to display errors in views? I have tried for days to add errors from my object.rb and they never get displayed. class Keyword < ActiveRecord::Base validates_presence_of(:name, :message => "Name is required.") validates_uniqueness_of(:name, :message => "This name is already in use. Please try

my view contains a call to a partial: <%= render(:partial => ''item_list'', :collection => @keyword.synonyms, :locals => { :action_delete => "removesynonym", and_some_other_stuff }) %> _item_list.rhtml contains: <%= link_to ( image_tag(''/images/deletebutton.png''), { :action => action_delete, :id =>

my view contains a call to a partial: <%= render(:partial => ''item_list'', :collection => @keyword.synonyms, :locals => { :action_delete => "removesynonym", and_some_other_stuff }) %> _item_list.rhtml contains: <%= link_to ( image_tag(''/images/deletebutton.png''), { :action => action_delete, :id =>

How do I locally disable a callback from being performed? My class has class Keyword < ActiveRecord::Base after_update :switch_versioned private # Callback used to warn the user that an updated record # has not been saved in the version table def switch_versioned logger.debug "coucou" self.versioned= false end But another class has a

please can some kind soul point me to the right track. how can I express: "do something when any field of this class is updated except field X" I need to do anything that would behave like after_update :do_something #unless the updated field is field X that is: after_update is called every time a set_ method is called, except set_x Is that at all possible? Isabelle -- Posted

an error in my rails code caused the framework to send an infinite number of SQL calls to the database. I killed the webrick server, restarted postgres, deleted the /tmp file in my rails application, deleted the bad code, restarted firefox, restarted the webrick server. All to no avail. As soon as I try loading my application, the infinite recursion starts again. I can no longer work. This

my application is using acts_as_tree to create a directed graph. Everyone would work fine, except that nothing prevents the user to create a circular reference: >> item.parent=child >> item.save => true >> child.parent=item >> child.save => true I checked in the database, and there it is: an item that has as parent its own child! item.parent_id = child_id I

On apache2, my rails application cannot access my stylesheet. <%= stylesheet_link_tag ''my_railsblog_stylesheet'' %> however, all is fine if I run my application on webrick! why? Am I doing something wrong with my apache configuration: # My Apache configuration <VirtualHost 10.0.0.14:8091> ServerName 10.0.0.14:8091 DocumentRoot /home/ac/railsblog/public/

problem: validation error is not functionning in callback callback for many-to-many association: # keyword.rb :before_add => :reject_self_related def reject_self_related(related_keyword) if (related_keyword == self) # this does not work: errors.add(:name, "Relating a keyword to itself is forbidden!") raise "Relating a keyword to itself is

Please help, I am really at a loss at how validation is supposed to work in rails. Model contains acts_as_tree I want to force my NEW objects to have a parent I do NOT want existing object to have a parent so I only want to have parent_id on create, NOT on update. I am trying this: def validate_on_create validates_presence_of :parent_id, :message => "You must specify a