similar to: How do you update HABTM relationships or create.

Hi, I''ve on hostmonster.com and i''ve run into a small problem that I just can''t get. When I push my application into my hosting environment and try to run rake db:migrate, I get an error message from rake telling me to install the missing gem my environment.rb file has: config.gem "formtastic" config.gem "authlogic" So I installed them but I still

Hello, I will try to explain it step by step :-) I just created a new rails 3 app, then I created a new controller... rails generate controller admin::users I didn''t forget to add the resources in the routes.rb file like this. namespace :admin do resources :users end Now I try to use formtastic to create the form but I get erorr that my users_path doesn''t exist?

Hi, I am Ramu from India, My rails application needs to have sms feature I searched for couple of rails plugins like sms-fu and all. But it seems that none of them has a support to india mobiles. Please help me in finding out the free sms plugin for rails in india. Thanks, Ramu.

Rails 3.1.3 I am using Formtastic gem in order to deal with multi-select dependencies. <%= semantic_form_for(@give) do |f| %> <%= f.inputs do %> <%= f.input :departure, :collection => Departure.find(:all, :order=>:city).collect{ |c| [c.city,c.id]}, :required=>true %> <div id="destinationCity"> <%= render :partial =>

Hi, I''m currently stuck with a problem I just can''t find a clever solution for. I checked every tutorial, issuetracker, API reference I could find but found nothing to "enlighten" me --> I desperately need your help :-). My Question is: is it possible to use nested forms for habtm associations? --> Here some more info about what I wanted to do and what failed

i think there ara two ways of relate products and categories , basically i want to fix one product(e.g hp dv7....) to some categories (notebook,17"notebooks...) i made a table named categorization(incuding category_id,product_id fields) then in models i write these codes below class Product < ActiveRecord::Base has_many :categories, :through => :categorizations

Hi, I need to know what should we use in ROR application gems or plugins. Which is the best for any ROR application? Can anyone brief me about this. Thanks -- Posted via http://www.ruby-forum.com/.

I''m trying to use new_equipment_path, which creates the appropriate link. But, when trying to evaluate "equipment/new" I get the error below. I''ve included my routes (rake route). Equipment is one of those words that pluralizes to "equipment", so the singular is right (from what I know from this forum. Any help would be appreciated. Error: equipment_url

I''m attempting to learn Ruby on Rails, but these errors aren''t helping. I''m currently trying to follow the lessons available on www.learningrails.com. I received this error after trying to visit a page generated by using the scaffold command. Actually, this is all I did up until the error: rails sample2 -d mysql mysqladmin -u root -p create sample2_development ruby

Hi, I am a newcomer to the Rails Front. Currently reading chapter 17 of Agile Web Development on Rails. But a burning question, that I would appreciate anyone being able to verify for me! Here goes: What I am hoping of trying to build is a site where I can have a page for individual entry in the database. So if it were users: I wanted to have a page in the the format: www.example.com/user1

Hello, I have a form that should be a POST method, but Rails insist to put a hidden field "_method" that has the value "put" does anyone knows why? Thanks, David Sousa Controller: ------------------------------- def new @user = @current_user end ------------------------------------------- View: ------------------------------------- <% semantic_form_for @user,

Hello, I am very new to ruby and need to create my first HABTM with multiple select list.  I am having problems saving data in the middle(linking) table.  1. titles can have multiple categories  2. categories can have multiple titles Categories, titles and categories_titles tables are created.  ----- title_controller.rb--   def new     @title = Title.new     @categories =

So I''m not even sure if I''ll be able to properly explain what I''m trying to do, but I''ll do my best. Let''s say that I have two models: Document and Option. A Document has many Options (and, by extension, an Option belongs to a Document). Each document may have a different number of options, hence why I made it a separate model. Each document has the

I know that the following statement loads the scaffold stylesheet, but what exactly does stylesheet_link_tag do here? <%= stylesheet_link_tag ''scaffold'' %> Thanks. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Hi all, I''d like to unindent a block of ERB specifically to combat the extra spacing being added to content inside <textarea> by the browser. Is there such a feature in ERB? I shall denote indentation with underscores in the pseudo code example below. Thanks in advance, Khoan. myview.erb: <html ...> __<%= render ''form'' %> </html>

I have the following "show.html.erb" script, and I get as an output TWO images since I use a method to draw an image. How can I HIDE the RESOURCE image? Thanks. Here is the script: <canvas id="line" height="512" width="512"> </canvas> <p id="notice"><%= notice %></p> <p> <b> Name </b> <%=

Hello forum readers, Let''s say i have two models: Person and Role (i replicated the problem with Post & Tag as well, as i thought the problem was linked to some application-specific rights problem, but it wasn''t). In Person, attr_accessible role_ids is declared, so it accepts an array of Role ids as an argument when creating / updating. If i fire up the rails console and

I was thinking of doing partials as I did in the simple Rails application I worked on today. But, since I''m using ActiveScaffold, I didn''t find any *.html.erb in the views folder of the Rails application that I need to make my partials! How can I work with partials in ActiveScaffold? Thanks. -- Posted via http://www.ruby-forum.com/. -- You received this message because you

Is there any way I can require a small set of data be in the test database before any tests are run? (unit, functional, integration, cucumber, etc) Any way besides using fixtures, that is. Overload a rake task? Modify test_helper? Any ideas? (Simple Case: I have to have a minimal set of user roles defined before any users can be created) -- You received this message because you are subscribed to

Hello, Is it possible to have several HABTM-relationships for the same object? Example: Imagine I have 3 objects (classroom, student, teacher) and define the associations for the student as: class Student < ActiveRecord::Base has_and_belongs_to_many :classrooms has_and_belongs_to_many :teachers class Classroom < ActiveRecord::Base has_and_belongs_to_many :students class Teacher <