search for: inventory_items

Railers: Greetings from the low end of the learning curve. I have installed all the prerequisites on Win32, including a lite MySQL database with a table in it called Inventory. Then I run this command line... ruby script/generate ajax_scaffold Inventory ...and I get this error message: error Before updating scaffolding from new DB schema, try creating a table for your model

...1 Server I''ve created several scaffolds that all work, and am trying to set the root page for this app to default to one of the methods. Here''s my routes.rb: ActionController::Routing::Routes.draw do |map| map.resources :physicians map.resources :patients map.resources :inventory_items map.root :controller => ''inventory_items'' map.connect '':controller/:action/:id'' map.connect '':controller/:action/:id.:format'' end when I go to my root URI, I get the same old "Welcome aboard!" page. To make things even mo...

...t a simple list of items - each item may have many records in this list. But each invoice_item is only ever associated with ONE Item. Class InventoryItem < ActiveRecord::Base belongs_to :item end and Items gets modified to: Class Item < ActiveRecord::Base belongs_to :brand has_many :inventory_items end This is just fine and dandy, until I come to want to do searching with the AR::Base.find method... and I end up not being able to find based on brand. Obviously the :include => [] element of the options hash won''t work here, as I''ve tried, because it''s only...

Hi there, I have this model called InventoryItem. Every time an InventoryItem is created (through the CharactersController and the create_item action) I need to update others tables and make lookups in other tables, to check if the Character has the prerequisites to actually create the InventoryItem. My problem is that I cannot seem to find a good place to put this logic. I''ve tried to