Hello, this is a repost, something seemed to go wrong last time I
tried to post...
Anyway I got this model:
class Command < ActiveRecord::Base
has_many :executions
def with_extension(ext)
Extension.all(:include => :command,
:conditions => { :suffix => ext})
end
end
And this code in a controller method
@commands = Command.with_extension(''txt'')
But I get this error then
undefined method `with_extension'' for #<Class:0xb6eaecbc>
I''m obviously doing something wrong, but since I''m not very
experienced with ruby, I don''t know what it is...
Another problem I have is that I''m not sure the method code is right.
This is the extensions schema:
create_table "extensions", :id => false, :force => true do |t|
t.string "suffix", :null => false
t.integer "command_id", :null => false
end
I want to select all commands which is mapped to a specific suffix.
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