search for: pay_type

...m this book. This is in relation ot how one would grab "search" parameters from web forms to search for records in the database. I understand the :conditions part of find() but am confused on the code: 1- name = params[:name] pos = Order.find(:all, :conditions => ["name = ? and pay_type = ''po''" , name]) 2- name = params[:name] pay_type = params[:pay_type] pos = Order.find(:all, :conditions => ["name = :name and pay_type = :pay_type" , {:pay_type => pay_type, :name => name}]) 3- pos = Order.find(:all, :conditions => ["name = :name...

...nherits from ActiveRecord: class Order < ActiveRecord::Base However, when I try to update or to create a new order within the test, my changes do not affect the DB: o = Order.create(:name => ''n'', :email => ''e'', :address => ''a'', :pay_type => ''po'') o.save o.name = ''m'' o.save order = Order.find(@first_id) #order.pay_type = ''po''; order.address = ''dummy address''; order.email = ''d@d.d''; order.name = ''first ammended...

...#39;s a POST request if request.post? #make a new object with the form data @order = Order.create(:name => params[:name], :address => params[:address], :email => params[:email], :pay_type => params[:pay_type]) @order.add_line_items_from_cart(@cart) #if we saved the order, empty the cart and go back to index page if @order.save session[:cart] = nil redirect_to_index("Thank you for your order") else #if it didn...

...e last playground exercise: Add a Table which contains the payment types. All goes well, but I am not sure whether I should use has_many or has_one(as in the Playground wiki at http://wiki.pragprog.com/cgi-bin/wiki.cgi/PT-E-3). I use the following: class Order < ActiveRecord::Base belongs_to :pay_type ... end and class PayType < ActiveRecord::Base has_many :orders ... end Is this right? Or should I use has_one instead of belongs_to in Order? An order references to one PayType, Order has one PayType. I am confused, please help me. Regards, Thomas --~--~---------~--~----~------------~--...

...for xxx.xxx.xxx.xxx at 2006-02-06 09:39:32) [POST] Parameters: {"commit"=>" Continue ", "action"=>"confirm_order", "payment"=>{"card_type"=>"M", "card_number"=>"0000000000000000", "pay_type"=>"cc", "card_expiration(1i)"=>"2007", "card_expiration (2i)"=>"7"}, "controller"=>"store", "customer"=>{"company"=>"Xxxxx", "city"=>"Xxxxx", "zi...

In the book there is an example how to convert DB payment value to more readable from. PAYMENT_TYPES array is defined and then in your views you can use it as Order::PAYMENT_TYPES. The problem is: how should I convert DB values (for example with type char(1)) to full string representation. I know that I can add a Hash to a model: IM = {''S'' => ''Skype'',

...t.column "id", :integer t.column "name", :string t.column "email", :string t.column "address", :string t.column "city", :string t.column "state", :string t.column "zipcode", :string t.column "pay_type", :decimal t.column "fulfilled_at", :datetime end end def self.down drop_table :pages drop_table :users drop_table :line_items drop_table :orders end end Any clues? -- Posted via http://www.ruby-forum.com/.

I have my customer object with title attribute : @customer.title Where title is "Mr","Mrs", etc.... In edit/create from i have: @titles=["Mr","Mrs","Miss"] how do i create a selection box that sets itself to the value of @customer.title?? This doesn''t work: <%=collection_select(:customer, :title, @titles)%> Any help would be

Hi all, I''m confused about how migrations work. I''ve been using them for a couple of weeks but haven''t had any serious rollback issues yet. Just now I added a field to a table with a migration and ran "rake migrate", which added the field as expected. This was in the file db/migrate/007_mymigration.rb, making it version 7. Later I changed my mind and