search for: customerscontrol

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I have some javascript, <script> var arrCustomers; function setCustomers(arr) { arrCustomers= arr; // arrCustomers holds now array of customers } </script> ... and Rails controller, class CustomersController < ApplicationController def list @customers = Customer.find_all end end ... and Ajaxed link to get the customers, <%= link_to_remote "Get customers", :url=>{ :controller=>"customers", :action=>"list", :complete=>&...

...lf.up create_table :tags do |t| # t.column :name, :string end end def self.down drop_table :tags end end class Customer < ActiveRecord::Base has_and_belongs_to_many :tags end class Tag < ActiveRecord::Base has_and_belongs_to_many :customers end class CustomersController < ApplicationController def index list render :action => ''list'' end # GETs should be safe (see http://www.w3.org/2001/tag/doc/ whenToUseGet.html) verify :method => :post, :only => [ :destroy, :create, :update ], :redirect_to => {...

I''m new to Rails. I finished the Cookbook tut. no problem. I''m trying to start a project of my own, follow the same instructions but the difference is I created the database myself. After I create the scaffolds and try them out I get this error NameError in CustomersController#index uninitialized constant Customer RAILS_ROOT: ./script/../config/.. Application Trace | Framework Trace | Full Trace D:/InstantRails/ruby/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/ active_support/dependencies.rb:266:in `load_missing_constant'' D:/InstantRails/ruby/lib/ruby/ge...

Hi all, Here is my Customer controller''s destroy method: ** def destroy Customer.find(params[:id]).destroy redirect_to :action => ''list'' end It''s stock, untouched scaffold code. When I submit the URL: http://localhost:3000/customers/destroy/11 The entry in the MySQL database with id 11 is not destroyed. The destroy method won''t

...idates_uniqueness_of :user ########################################## and when i run the application and want to add a diferent user from those are exist it work fine, bue when i want to add a user that is already add db it blow up and apears this : /////////////////////7777 ArgumentError in CustomersController#create too few arguments app/controllers/customers_controller.rb:71:in `format'' app/controllers/customers_controller.rb:71:in `create'' ////////////////////////77 ok so, what i found there was 70> flash[:notice] = ''Error!!!! intentelo de nuevo'' 71&g...

Just playing around with converting an apps to the new REST goodness in edge rails, and I''m trying to work out how to convert/write the functional tests. Is the recommended way to explicitly use the actions (e.g. get :show, :id => ...; post :create,..., etc) and test the routes separately, or duplicate the request, in which case how is that done get "/", :id => 5

...opriate calls to register its literals at load time. For example, arel-2.2.1/lib/arel/expressions.rb would call, Arel.register_sql(''sum_id'', ‘max_id’, ….) In addition, application code itself could register literals at load time, to white-list custom statements, as in class CustomersController < ApplicationController Arel.register_sql {:customer_by_id => "name = ?"} def show @customer = Customer.where(:customer_by_id, params[:id]) Note that this effectively restricts the app to using only statements written in terms of bind variables, which is exactly what we want...

Hi, I was wondering if anyone came across a similar scenario when working with namespaced routes with edge rails. Consider an application with controllers customers and products that also have other resources. map.resources :customers do |customer| customer.resources :notes customer.resources :tags end map.resources :products do |product| customer.resources :notes customer.resources

Hi everyone, I need several pages to be static but also modify when requested. I try following the railcast from Ryan at http://railscasts.com/episodes/117-semi-static-pages?view=comments Here what I have done!! rails g scaffold Pages name:string permanentlink:string title:string author:string access_level:string is_published:boolean meta_description:string meta_keyword:string

Has anyone succeeded in producing Rails reports using jasper reports? I have prepared reports directly with Jasper''s iReport tool using my MySQL data. It is a very powerful reporting tool. The reports look greate. But I have not been able to produce the reports from my Rails application. I have followed the instructions provided at: