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:in `replace' 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:in `start' 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 `<main>'
I guess it maybe because ruby 1.9 doesn't support each for string.
Does anyone have the same problem? Any solution?
Cheers, Danyi