search for: asset_types

I would like to have tags mandatory in my app. The following keeps giving me error that params is nill. def validate() if (@params[:tags]) errors.add(@params[:tags], ":tags must be entered ") end end Why cannot I access params in my model class? The field for tags is called "tags" How else can I add an error using errors.add? I

A model has 2 columns in its table asset_type_id asset_id the asset_type_id links directly to the table asset_types via a belongs_to asset_types contains a single column ''name'' method_missing in the model says when you call a method matching /^asset.*/ call the corresponding method substituting ''asset'' for the contents of asset_type.name (ie. the name in asset_types is the...

Hi there, So I have an odd error at the moment that only occurs when I run tests via rake. It''s happening with two tests now. Under a simple ruby run, the tests are fine, e.g.: D:\User\Code\ruby\prometheus>ruby test\functional\story_comments_controller_test .rb Loaded suite test/functional/story_comments_controller_test Started ......... Finished in 2.37 seconds. 9 tests, 65

e.g. class Asset < ActiveRecord::Base validates_presence_of :asset_number, :make, :model, :location, :name, :serial_number validates_numericality_of :asset_number validates_uniqueness_of :asset_number belongs_to :user belongs_to :location belongs_to :asset_type, :foreign_key => ''type_id'' end class Location < ActiveRecord::Base validates_presence_of :name