similar to: Aliasing a table in ActiveRecord.

Bonjour, c''est ma premi?re question ici car d''habitude il me suffit de parcourir de tels forum pour trouver r?ponse ? mes questions. Donc cette fois, c''est du s?rieux, je n''ai pas r?ussi ? trouver la moindre ?vocation ? mon probl?me. Je vous explique. J''ai une famille de mod?les : class Attachement < ActiveRecord::Base ... end class Illustration

Where can I define the method ''tbluser'' in this error? NoMethodError in Tblregisteredphone#list Showing app/views/tblregisteredphone/list.rhtml where line #23 raised: undefined method `tbluser'' for #<Tblregisteredphone:0x375c778> Extracted source (around line #23): 20: </font> 21: </td> 22: <td> 23: <%= link_to

Well, after many hours of tinkering and internet browsing I just can''t get Fast CGI to work with Rails and Apache 1.3 on FreeBSD 5.4 Normal CGI works fine, but as soon as I enable FastCGI in .htaccess I get the message: Application error Rails application failed to start properly Here''s what I''ve done so far: - I''ve installed all the necessary software for

Hi all, I have a legacy table which I cannot get to work with ActiveRecord (no ids etc). All I want is to create a class which opens a connection manually and allows me to execute some plain SQL statements. What I can''t figure out is how to either build up a connection and execute queries from a non-AR inherited class, or how to create a AR-inherited class minus all the AR magic and

Hi I''ve noticed ActiveRecord::Base::has_many fails for String arguments. The following code works when all arguments to the ActiveRecord::Base::has_many calls are Symbols: class Country < ActiveRecord::Base has_many :country_products, :dependent => true has_many :products, :through => :country_products end ruby script/console >> Country.find_all.first.products

I need to change the name of the table a model is connected to... like the example in the API... the table is called mice and I want a class called Mouse. class Mouse < ActiveRecord::Base table_name "mice" end I''m doing this cause I want tables in my language (italian) and avoid the nameS thing. just adding it in that way doesn''t work ArgumentError in

We use Oracle in my company. I have access to 2 schemas (or tablespaces?) : 1.SAL 2.SALDATA I use tables from both schemas. How do i tell active record which schema to look in for the table i want??? I''ve just managed to convince the boss to switch from Java to Rails so this would be a arse if i couldnt use both schemas. Any help would be GREATELY appreciated! Thanks, Chris --

Hi all, I have a problem with an observer. I have a simple observer... class ActivityObserver < ActiveRecord::Observer observe Customer def after_create(model) bind_params(model) @al.action = "create" @al.save logger "#{model.id} : created" end private def bind_params(model) @al = ActivityLog.new @al.user_id = User.current.id

I have a nice hierarchical table structure like this: divisions has_many groups groups belongs_to division has_many subgroups subgroups belongs_to group has_many units units belongs_to subgroup I have a report which is based on units, but i want to be able to filter the units by which subgroup, or which group, or which division. I also want to sort them by division.name,then group.name,

First of all, sorry for the crossposting, but I put this into the Ruby Forum first of all, but was pointed to this as a more appropriate location. I''m using ActiveRecord and ActiveSupport in a non-rails environment to connect to multiple databases, and I''ve found the following (single database) to cause me an error. Note that params is my database settings and omitted for

Here is a sample of the database structure I want to have: someclientname-websites someclientname-canned_responses someclientname-canned_responses_websites anotherclientname-websites anotherclientname-canned_responses anotherclientname-canned_responses_websites As you can see I want to prepend the name of my future clients to the table name so that they use completely different sets of data. I

Model: class AdminQueue < ActiveRecord::Base set_table_name ''adminqueue'' end Interacting with it in script/console >> AdminQueue.new => #<AdminQueue:0x240a910 @attributes={"topic_id"=>nil, "resolved"=>nil, "updated_on"=>nil, "action"=>nil, "type"=>nil, "post_id"=>nil,

Since all my efforts to control how to_xml() is formatting dates has failed, I''m now considering writing my own to_xml(). However, from the limited examples I''ve found, I just don''t understand how to actually reference the columns for the records in my record set. Here''s a simplified view of my ActiveRecord object: class Errors < ActiveRecord::Base

This is the error that keeps appearing. I don''t understand why "@tblusers" is not correct. Can anyone help? NoMethodError in Tblregisteredphone#new Showing app/views/tblregisteredphone/new.rhtml where line #20 raised: You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occured while evaluating nil.each Extracted

Hi, I''m rather new to Ruby and RoR, so I do not really know whether this ist the right forum to place my question. For my first ''project'' I planned to create a simple online-viewer, which grabs data from an existing database and make them visible in a structured form via browsers. So I thought that could be the right beginner-project, because I have only read datasets

I am mapping ActiveRecord classes to an existing Oracle database. This means I cannot change the database schema to fit ActiveRecord conventions. Predictably, I have gotten into trouble: I have several join tables that do not have a primary key column, and therefore no number sequence defined. ActiveRecord insists on requiring a sequence, and gets unhappy when there is none to find. Is there a

Hi Everyone, I am trying to connect to multiple databases and followed along the Recipe in Chad Fowlers ''Rails Recipes'' book (which basically is about establishing the connection in a subclass of ActiveRecord::Base, and inheriting all classes in need of this connection from this class) Chad Fowler says: "You won''t be able to instantiate an External, of course,

In my production.log, I usually see lines like this: Processing by HomeController#index as HTML But sometimes I see the line like this: Processing by HomeController#index as */* At first I thought perhaps those calls were made by a bot, but after looking at it closer it looks as those they are generated by normal users. I have no idea, first, how that line could have been generated, and

Hello, I''ve a model defined as class Account < ActiveRecord::Base end This maps a mysql table Accounts. I want to be a able to dynamically change this model. During the life of my app, the table Accounts may change name, how do I do a set_table_name not within account.rb? -- Posted via http://www.ruby-forum.com/.

Hi! I need to set the primary key in a model and postgres table to something different than id. View Edit and such works in the scaffolded controller. However if I click in the controller below the list of data onto New then I get an error message like this: Showing app/views/admin/_form.rhtml where line #5 raised: undefined method `nr_before_type_cast'' for