Hi
I am trying to use acts_as_taggable_on in my new projects. But I got
Error when I try to save tags.
undefined method `each’ for “[]”:String
NoMethodError: undefined method each' for "":String from C:/Ruby19/lib/ruby/gems/1.9.1/gems/ activerecord-3.0.0.beta3/lib/active_record/associations/ association_collection.rb:347:inreplace’
from C:/Ruby19/lib/ruby/gems/1.9.1/gems/
activerecord-3.0.0.beta3/lib/active_record/associations.rb:1415:in
block in collection_accessor_methods' from (irb):6 from C:/Ruby19/lib/ruby/gems/1.9.1/gems/railties-3.0.0.beta3/ lib/rails/commands/console.rb:47:instart’
from C:/Ruby19/lib/ruby/gems/1.9.1/gems/railties-3.0.0.beta3/
lib/rails/commands/console.rb:8:in start' from C:/Ruby19/lib/ruby/gems/1.9.1/gems/railties-3.0.0.beta3/ lib/rails/commands.rb:34:in<top (required)>’
from script/rails:9:in require' from script/rails:9:in’
I guess it maybe because ruby 1.9 doesn’t support each for string.
Does anyone have the same problem? Any solution?
Cheers,
Danyi