Displaying 2 results from an estimated 2 matches for "element_type_id".
2006 Mar 24
1
Multiple table relationships
...ing
table structure. I understand how to do a two table has many join but I
actually need to relate a third table. Here is my structure:
components
id
name
updated_at
elements
id
name
updated_at
element_types
id
name
updated_at
components_elements
component_id
element_id
element_type_id
updated_at
My Component model has the following:
class Component < ActiveRecord::Base
has_and_belongs_to_many :elements
end
I haven''t actually added anything to my Element model but suspect that it
also needs a habtm association. My bigger issue is, how to I associate
things with...
2006 Dec 26
0
acts_as_taggable Plugin issue (not gem)
...iations.rb:550)
=> [#<Element:0x330a8d8 @attributes={"name"=>"Koji Test One",
"updated_at"=>"2006-11-30 18:16:40", "id"=>"1", "description"=>"supa
sexy description", "filename"=>nil, "element_type_id"=>"3",
"created_at"=>nil}]
But this does not (because there is no value in params[:tag_list]:
> @elements = Element.find_tagged_with(params[:tag_list])
NameError: undefined local variable or method `params'' for
#<Object:0x1f59f0>
from (irb)...