similar to: Unit testing diffculty

Here is my products.yml version_control_book: id: 1 title: Pragmatic Version Control description: How to use version control image_url: /images/sk_svn_small.jpg price: 29.95 date_available: 2005-01-26 00:00:00 automation_book: id: 2 title: Pragmatic Project Automation description: How to automate your project

I am actually following the instructions/code snippets from "Agile Web Development with Rails" and got as far as page 73 where I did ruby script/generate controller Store index, then edited store_controller.rb to class StoreController < ApplicationController def index @products = Product.salable_items end end and product.rb to: def self.salable_items find(:all,

rake migrate bug with datetime: > rake db_schema_dump produced a bad schema.rb that isn''t valid ruby, it has an invalid default, unless ruby takes bare words: t.column "date_available", :datetime, :default => Sun Jan 01 00:00:00 Arabic Standard Time 2006, :null => false I don''t think the Baghdad time zone should matter. ruby 1.8.4, rails 1.1.2,

Hello All, I am experiencing the following test unit error working with Rails that I can''t fathom. I have a products.yml file which holds the following test fixture for the products table: dell_pc: id: 1 title: Dell PC description: Dell PC image_url: http://.../pc_image.jpg price: 15000.00 date_available: 2005-12-31 06:53:00 I also have the following product_test.rb file to

I am currently using the book "Agile Web Development With Rails" (2005). I am working on a fully function web application that has a shopping cart. The web page displays this, ActiveRecord::StatementInvalid in AdminController#create Mysql::Error: #23000Column ''date_available'' cannot be null: INSERT INTO products (`image_url`, `date_available`, `price`, `title`,

This is the webpage: http://projects.exactlyoneturtle.com/date_picker/ I have downloaded and installed it. But how do I use in view page? This is the usual view with ordinary datetime_select: <p><label for="product_date_available">Date available</label><br/> <%= datetime_select ''product'', ''date_available'' %></p>

While running the product_test.rb test fixture in the Agile Web Development book (p. 148), but when I run ruby test/unit/product_test.rb, I get the following error: 1) Error: test_read_with_hash(ProductTest): NoMethodError: 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.[]

Hi, I?m following the Depot tutorial in Agile Web Development with Rails. I need some help to display products thats in one specific category. mysql> select * from products where category = "jackets" does what I want, but I?m not sure how to make a list and display it in rails? This code displays every product with some of its fields, but I want it to only display the products

In the agile/rails tutorial book the following construct is added to products.rb. def self.salable_items find( :all, :conditions => "date_available <= now()", :order => "date_available desc") end Now, I wish to extend :conditions => to exclude products that have a nil value for the price. I have tried different syntax

I''m new to Ruby and to fairly new to programming. I''ve been working through the "Agile Web Development with Rails" book, and I''m stuck on page 73 of the print version. The book''s online errata directed me here with my questions. I''m running Ruby 1.8.3 with MySQL 4.1.8 on OSX 10.3.9. I''ve created the scaffolding for Admin controller

Radrails created a field for date <%= product.date_available.strftime("%y-%m-%d") %> What does this mean? Should the definition be date or datetime? I tried both and no results Jim -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060420/ed0cbb14/attachment.html

I get this error ... NoMethodError in StoreController#index undefined method `salable_items'' for Product:Class and here is my store_controller.rb ... class StoreController < ApplicationController def index @products = Product.salable_items end def self.salable_items find(:all, :conditions => "date_available <= now()", :order => "date_available

Hi When I submit the form with field_column, the actual image is not uploaded, only temp files are crreated and I dont see actual file created and the image file name is not in the database and get "fieldWithErrors". Then if submit again, the actual file in created and an database record is generated. Here is the log file. I print @params and @wallpaper. I find the following: 1st

Hi, Brand new to this so please excuse anything obvious that I don''t yet get. Here''s what I''m trying to do (This is all in a .rhtml file): As a simple test I create a local variable called ''localVariable'' and give it the string "Hello" like this; <% $localVariable = ''Hello'' %> Next I want to call a function

Hi I am running Mac OX tiger with the installed ruby 1.8.2, and mysql5 (I checked that it was running in preference). I tried to run the various fixes recommended in agileweb. I am stuck on page 57, script/generate scaffold... > Could you paste in your database.yml file, from the > "config" folder inside your Rails app? If you have any > passwords entered there, you should

I setup a testing model in my Depot web app from the Agile Web Development with Rails book and came up with the following errors: Loaded suite test/unit/product_test Started EE Finished in 0.050279 seconds. 1) Error: test_create(ProductTest): Errno::ENOENT: No such file or directory - /Users/Mike/Sites/depot/config/../test/fixtures/categories

>From owner-r-help at stat.math.ethz.ch Tue Jan 29 06:13:23 2002 >I've got a data-frame contining variables i columns named after the >specified subject and with data which represents time of observation. > >What I would like to do is to get a plot with observation time on the >ordinate and subject on the abscissa -- kind of a "at what time did I >observe the

Hello, I''m writing a search function for my application, but I am unsure on how to search for all results that contain my search string; here''s what I''ve got: def search @products = Product.find(:all, :conditions => "date_available < now()", :conditions => [ "title ilike ?",

I''m working my way through the book Agile Web Development with Rails, and I am in the section where the book has me creating a display_cart method and the associated view. When I copied the code from the book into the view, it threw this error. If anyone could give me some hints where I should be looking I''d appreciate it. NoMethodError in Store#display_cart Showing

Hi, When I create a table with one column of type ENUM and then generate scaffolding for the model and controller the ENUM column isn''t shown as a drop down in the edit view. It just shows the column name and that''s it. Am I missing something? Here''s the SQL for the table: drop table if exists products; CREATE TABLE products ( id INTEGER UNSIGNED NOT NULL