similar to: Database Query on the fly Using Forms

I''m struggling understanding the model view of a combined model. Take the following: class P4 < ActiveRecord::Base has_many :p4_priorities end I figured out the naming and referencing of the sub models (i.e. P4.p4_priorities - seems simple enough but I had weird issues related to it). I''m all ok except that I am having issues with how to reference a

Hello, I did a fresh install of ruby182 and gem rails --include-dependencies Now when I do: rails receipts cd receipts ruby script\generate scaffold receipt receipt rails does not create the views or controller. What can I do? Thanks Frank

Hi How do I supress the reporting of a field name in the full error message? I want the error to be associated with the field so that the .fieldWithErrors class is applied to the field but I don''t want it to add the field name to the actual error message. For example: errors.add("occurs_on", "The date can''t be today!") unless occurs_on != Date.today I

Hi everyone, Are there any Rails systems that are either: * Easily extensible to use a different auth store? * Use LDAP out of the box? Thanks, Sean

Is it possible to write activex controls and windows DLLs in ruby? I would like to have some of my logic be usable from VB (don''t ask why). Thanks.

Hi All, Is there a way to filter / modify the output of a model class before it''s returned to controller/view that''s calling it? Example: I have a field phone_number which I always want to preformat using the number_to_phone() helper.... Any help is appriciated. Thanks! -- Posted via http://www.ruby-forum.com/.

All, Could any of you recommend an out fit for hosting my rails app that is not expensive with excellent support. Thanks Patrick

Is there any scalable alternative to iterating all the records of a certain model? #find_all seems to load everything into memory. With 500.000 records it will be a swap storm. Pedro.

i''ve got an issue with integer columns in the database becoming strings in the model and I''m not sure why this is happening. perhaps someone can explain. given the following setup (simplified for example) tables: users ---------- id - int name - varchar(60) roles ---------- id - int name - varchar(60) roles_users (join table) ---------- role_id - int user_id - int

Suppose I have one table: states id statename And I have two other tables that contains states: houses id color state_id places id place_name state_id How would my model relationships look like? class State < ActiveRecord::Base belongs_to house belongs_to place end class House < ActiveRecord::Base has_one state end class Place <

when retreiving a date from a DATETIME field in a database, is there a way to set the date to the value of the DB in the view? It seems to always default to the current date... if I have a field called birthdate in the users table and i do @user = User.find(@params[:id]) in my view i have a <%= date_select ''birthdate'',''user'' %> but dont know how to

Hi, My question is. What are your performance experiences compared to languages such as PHP, PERL and ASP? Could you build a site as big as Ebay on rails and have it perform fast enough? I''m afraid that the generalisation in components I see so much users asking for will make the framework too heavy compared to a clean programmed for perfomance PHP application. Probably even

Hi folks, Does anyone know how to install the OCI8 ruby interface on Debian64 without having to install Oracle? My understanding, from experience with Debian i386, is that you need Oracle (specifically the SQLPlus) installed to be able to compile OCI8. Since my new dev machine is AMD64 running Debian, I''m stuck. My rails applications need to connect to a remote Oracle 10g, but cannot

Hello my friends Today at FISL (International Forum of Free Software), I''ve had the opportunity to watch a Turbogears presentation. The framework, itself is really weak in comparison to rails, but... When the guy who was making the presentation show the NEW 0.9 TurboGears Toolbox I''ve though: - Isn''t something like that in Rails? Well, after a little googleing

I''ve been going back and forth about this kind of thing for a while. I reverse my opinion on it every project, and I''m wondering if anyone has any advice/battle scars to share. As usual, please forgive my long-windedness in advance. Let''s say I have this: Table: PLANS ID int CATEGORY_CODE_ID int --Other junk removed for clarity Table: CATEGORY_CODES ID int DESCRIPTION

Hi, Is it possbile that one active record maps to N tables, actually the relation is 1 to 1, I wonder it is possible. also can a ruby object map to N tables, instead of an active records? Thanks you very much:) Saiho __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

Hi, I'm about to incorporate scp2 support to our current SSH2 server implentation and I could't find any document (RFC, internet draft, etc) about the implementation scp or scp2. Does anyone know where I could find some ??? Thanks -- Charles Gelinas Software Engineering Ericsson Inc. Datacom Networking and IP Services Access Product Unit charles.gelinas at ericsson.com Ph: (805)

I saw in one of Dave C.''s comments to a ticket that "our current plan is to deprecate the mocking framework." I hadn''t heard anything about that, but then again I haven''t paid super close attention to the list. Are we planning on dumping the mock framework in favor of using Mocha (or any other framework one might want to plug in?). Pat

Hello, When I am trying to run rake migration tasks, I get the error as shown below. I am using ruby 1.8.4 and edge rails. What am I missing or doing wrong? C:\rails\temp1>rake db:migrate (in C:/rails/temp1) rake aborted! no such file to load -- rails_version Thanks for your help. -- Surendra Singhi http://ssinghi.kreeti.com, http://www.kreeti.com Read my blog at:

I intend to override pagination_links method. I added following lines of code in application_helper.rb module ActionView module Helpers def pagination_links(paginator, options={}, html_options={}) raise("boom!!") end end end But my code is not executing my code. The view is still using the method pagination_links from rails. What''s the correct way to override