similar to: Validation error handling on related models

Hi, I''ve got a table with an inserted_at column. When I insert a record it automatically injects the current date/time, all is well. Then when I insert a second record, it uses the exact same timestamp that is used in the first record. This behavior only seems to occur in production mode. When I restart the server, the problem goes away but then immidetatly occurs again on the

Ruby noob here. Just installed Rails 2.0, and am having trouble with updating DB tables, using the ApplicationController. My ApplicationController file looks like: class StoryController < ApplicationController protect_from_forgery :only => [:create, :update, :destroy] scaffold :story #def index #@current_time = Time.now #@story =

Just starting to learn rails. All is going well, until I tried to hook up a database. "undefined method `model'' for ZingerController:Class" is the message I get from the server. I imagine I''ve left something out that is keeping me from connecting to the database, but I''m not exactly sure what. Your help is appreciated. bests, -rsr- session dump:

Hello, I have been working through two books, "Agile Web Development with Rails, 2nd Ed." and "Ajax on Rails". I''m using Rails2.0. In both cases, I run into an authentication error when doing the examples. In AWDwR, when trying to add new information to the database (p. 68) I get ActionController::InvalidAuthenticityToken in AdminController#create

My databases.yml makes no mention of root and in my dev environment everything works fine, however following a deployment with Capistrano about an hour ago, I get the following error: PGError in HomeController#index FATAL: role "root" does not exist /usr/lib/ruby/gems/1.8/gems/activerecord-2.0.2/lib/active_record/ connection_adapters/postgresql_adapter.rb:713:in `connect''

hi all I''m running background tasks using BJ 1.0.1 (gem version). On some requests, the tasks are executed as expected. On others, I get the following error: RuntimeError (no bj found in ["/u/apps/igniter/releases/20080408205801/ script", "/bin", "/usr/bin", "/sbin", "/usr/sbin"]): when it runs, it runs fine but does anyone know what

Hi. I am using BackgrounDRb to process thumbnails and upload to S3 - things are hunky-dory in development (thumbs are generated, these are uploaded to S3, the metadata is saved to trhe DB, and I get a nice status page updated by periodic calls via ask_status), but when I tried to deploy to our staging server and stop/start BackgrounDRb via Capistrano, things blew up - well, not exactly,

Thanks for any help you can offer. I am trying to send out a small batch of emails using an http request. I know it sounds odd. hear me out. I have loaded a bunch of emails into this table and just want to slowly work through them. Sort of a poor mans AR:Mailer. But I am getting a "can''t dup NilClass" when I hit it with a http request. **********************************

New to rails. Installed rails on my XP desktop, and setup my first app that will use an existing SQLServer database. I am able to connect to SQLServer using odbc with following code. require ''rubygems'' require ''ActiveRecord'' ActiveRecord::Base.establish_connection( :adapter => ''sqlserver'', :mode => ''odbc'', :dsn

Hi All, I am using a Plugin mdarby-restful_acl with restful_authentication and I am following the procedure form http://github.com/mdarby/restful_acl/tree/master , but I am getting some irritating error "undefined local variable or method `current_user'' for", I know I am missing something but I dont know what? Can anybody help me regarding this? Shahroon

Hi All, I just had this problem come up today and so far I''m stumped. This morning, my mongrels were all completely unresponsive. I had to kill -9 them to get them to go away. I restarted them, but the first time that they were accessed they froze again. Nothing gets printed to the logs. I tried starting a single mongrel and accessing it directly. If I hit CTRL-C before accessing

I am deploying a new rails application on a shared host (hostingrails) for the first time. My local app works great. However, Ajax requests in the deployed application are generating the following error: /!\ FAILSAFE /!\ Fri Feb 15 08:44:59 -0600 2008 Status: 500 Internal Server Error can''t modify frozen string /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/

Any ideas why RJS would start causing "can''t modify frozen string" errors? This was working last night and I''m not sure what could have been changed to cause this. The app is on a VPS not shared hosting. /!\ FAILSAFE /!\ Fri Jun 20 20:13:37 -0700 2008 Status: 500 Internal Server Error can''t modify frozen string

Hi, When I upgraded my rails application to rails 2.3.2 I am getting error ''can''t modify frozen hash'' on using @something.update_attribute(params[:something]). Can anyone help me who is familiarize with this bug? Thanks,

I just deployed my rails app to my production server. It''s all working locally, but when I switched it over to the production server (at dreamhost) I get this error: # Logfile created on Sun Aug 19 15:22:48 -0700 2007 by logger.rb/ 1.5.2.9 [19/Aug/2007:15:22:48 :: 1841] starting [19/Aug/2007:15:22:48 :: 1841] Dispatcher failed to catch: You have a nil object when you didn''t

Hi, I am quite new to Ruby on Rails so this might have a very simple answer... My problem gives the following error message when I try to call the count function for an item. Mysql::Error: Unknown column ''TournamentTemplate'' in ''where clause'': SELECT count(*) AS count_all FROM action_logs WHERE (action_logs.loggable_id = 1 AND action_logs.loggable_type =

Hi , I am running on Vista with webrick ... When I generate controllers , models and views I get an error as under. C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/ dependencies.rb:105:in `const_missing'' C:/ROR_lpapp042109/app/controllers/afflnetworks_controller.rb:5:in `index'' I tried reinstalling but kept stumbling on this. gem -v 1.3.2 rails -v 2.3.2

Hello ~ This problem has me puzzled. When users login to my rails app I have the session set up to be stored in the MySQL database for the app. Intermittently, users will get the following error: no marshal_dump is defined for class Proc D:/apps/xampp/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.0/lib/action_controller/session/active_record_store.rb:81:in `dump''

Hi folks, My page displays links for ''categories'' using the link_to_remote() function. Clicking on one of these links goes to the controller and returns any child categories. I''m finding that the page works ok but after a number of clicks (average 5 or so), it crashes with an error: ============================================== Processing Base#index (for

Hi all, I''m (STILL) plugging away trying to get rails to work under Apache2 Rails 0.9.5 Apache 2, OS Mandrake Linux 10.1 Apache is already running other stuff on /pluto/ and /localhost/ so I wish to install a new virtual host for rails to avoid upsetting anything. Added rails to my hosts file, and edited conf/Vhosts.conf to contain NameVirtualHost 192.168.0.254 <VirtualHost