similar to: Multiple Pagination

I have this method in a controller def sort_by_cuisine #@restaurants = Restaurant.find(:all, :conditions => ["cuisine_id = :id", params], :order => params[:sort]) @cuisines = Cuisine.find_all end And I want to put the bulk of it in the model, but still call it from the controller. How can I do this? I''m fairly new to Ruby on Rails and I''ve tried

I''ve got a Cuisine and a Restaurant model, with a habtm. One thing I want to do is find all the cuisines that have at least one restaurant associated with them. Right now I''m using the following SQL query: SELECT DISTINCT(cuisines.*) FROM cuisines, restaurants, cuisines_restaurants WHERE cuisines.id = cuisines_restaurants.cuisine_id AND restaurants.id =

Anyone out there in Portland. I''ll be in town this weekend, and was looking for advice from Rubyists on things to do. Thanks, Jake

There must be a better way to write this code: @project_pages, @projects= paginate :project, :per_page => 10, :conditions => ["account_id = ?", account] ?! If only I could pass the sub-collection account = ... @projects = account.project to paginate, instead of letting it extract it with a find :all + sql conditions Alain. -- Posted via

CIFS Engineering Workshop: September 26-28th 2007. The Samba Team will be running a CIFS Engineering Workshop event hosted at the Google Campus in Mountain View, California, USA on September 26-28th 2007. This event is intended for engineers working on any CIFS products and services, not just products based on the Samba codebase. We welcome engineers from any implementers of the CIFS and SMB2

CIFS Engineering Workshop: September 26-28th 2007. The Samba Team will be running a CIFS Engineering Workshop event hosted at the Google Campus in Mountain View, California, USA on September 26-28th 2007. This event is intended for engineers working on any CIFS products and services, not just products based on the Samba codebase. We welcome engineers from any implementers of the CIFS and SMB2

I have searched for days for an example that demonstrates what i would like to do, and this morning i thought i''d worked it out, but no....here''s what i have: Controller ========== class ProfilesController < ApplicationController def friends current_user.profile.friends end def list_friends @profile_pages, @profiles = paginate( friends, :per_page => 10) end end

So, I''m coding my school project in Rails. There are two models, User and Restaurants. I noticed that in Restaurants, when you use the belongs_to method, you could specify the condition of the associated table. There are a few types of users, in the user_type column of the users table - owners is type 1, users are type 2. So in my haste to hand in enough code, in the Restaurant model,

The second release of TentSteak is out and available as a gem on rubyforge ("gem install tent_steak"). This version introduces a handful of new form helpers, a couple method renames, editable HTML tables, and some application bootstrappers for kickstarting Camping and initializing ActiveRecord. It''s still in active development, and I''d very much appreciate

Is it my environment? Is something wrong, cause I thought this should just work? I have a simple table and I created a model and a controller: ruby script/generate controller Restaurant ruby script/generate model Restaurant I edited the controller to this: class RestaurantController < ApplicationController scaffold :Restaurant end I run it and: http://0.0.0.0:3000/Restaurant works fine,

OK. This may help, but it will also make your head hurt. The basic problem that you''re running into is that you want a "for all" operator and sql doesn''t have one. Instead, you have to think of the query in terms of the logically equivalent "not exists not". Effectively, a proposition is true for all x if you can''t find a counter-example in

hi, there :) Consider a blogging application whereby a user is trying to add a new blog. He/she has to select a category. Upon selecting a category from a drop down box, a new sub categories drop down box will be created (hence an AJAX call). Got this implemented and it''s ok. Now, let''s assume that a given blog can have multiple categories (and subcategories). For example, a

I am doing a partial render in the view from one controller. Here is the code -> <%= render :template => ''restaurants/new'' %>. I want the other controller new action code to do it. Is there a way to call an action in another controller ? I don''t want to duplicate the same code in two controllers. -- You received this message because you are

Hi to all!! I am new to ruby. I am trying to write a program to fetch the data from Database and written the data using pagination. I could get the data from DB. but pagination is not working. When i see the log file it is showing the following error. NoMethodError: undefined method ''paginatior'' #<Hash...> my pginate.rb and pagination.rb files are not in the same folder

Hi, I''m looking for a star rating component for RoR, a bit like Votio (http://redalt.com/downloads/ - find the votio heading) or the star rating used on Amazon. I don''t really need the AJAX capabilities, just the ability to bind the results to a hidden drop down, or radio inputs. Multiple raters per page is also an issue. Any recomendations? -- Posted via

Hi, Just joinedthe mailing list. I am new to Centos, anybody got any tips. Derek

Hi: Astcc is working fine, except for one thing. It doesn't give the called party enough time to answer the phone. If nobody picks up in two rings, astcc reports back no answer and hangs-up. The only instant NOANSWER "value" was mentioned in astcc.agi script is: elsif ($res eq "NOANSWER") { $res = &mystreamfile("astcc-noanswer");

Hello All We have developed an application for Home Delivery Restaurants using Asterisk, Java (JSP/ JSF) and MySQL. Here is listing of its features. If someone is interested then we can provide him more details. - POP up window with caller data containing his/her name, address and transactions history. - In case of new customer, Pop up window with blank form to add customer data and

Can I do any "fancy" conditionals when using the Pagination helper? The problem is that I want to be able to specify a conditional based on the criteria of a parent object. Here''s an example: Object A has_many Object B''s I want to paginate through 100 B''s but I *only* want it to return the ones who''s A.flag = true I poked around through the Wiki

hi i want to paginate a collection found by complex sql query how can i do thanks -- Posted via http://www.ruby-forum.com/.