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Start your free trialJaime Young
8,110 PointsRails Console and other parts are not working?
Hi, to get the project up to speed. I downloaded your project and trashed my old one. When I tried running t.approve!, i get this error (below). // also a lot of things aren't working properly for me ever. Is it because I just downloaded your project or is it because of my gemset ? Or the compability of my rails and gems. ( currently using ruby 2.2.0p0 (2014-12-25 revision 49005) [x86_64-darwin14]
2.2.0@biller :003 > t.approve!
NoMethodError: undefined method state' for #<TimeEntry:0x007fe042283690>
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/activemodel-4.0.3/lib/active_model/attribute_methods.rb:439:in
method_missing'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/activerecord-4.0.3/lib/active_record/attribute_methods.rb:155:in method_missing'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/state_machine-1.2.0/lib/state_machine/machine.rb:1092:in
read'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/state_machine-1.2.0/lib/state_machine/state_collection.rb:56:in match'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/state_machine-1.2.0/lib/state_machine/state_collection.rb:80:in
match!'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/state_machine-1.2.0/lib/state_machine/event.rb:141:in transition_for'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/state_machine-1.2.0/lib/state_machine/event.rb:171:in
fire'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/state_machine-1.2.0/lib/state_machine/event.rb:247:in block in add_actions'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/state_machine-1.2.0/lib/state_machine/machine.rb:765:in
call'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/state_machine-1.2.0/lib/state_machine/machine.rb:765:in block (2 levels) in define_helper'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/state_machine-1.2.0/lib/state_machine/event.rb:252:in
block in add_actions'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/state_machine-1.2.0/lib/state_machine/machine.rb:765:in call'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/state_machine-1.2.0/lib/state_machine/machine.rb:765:in
block (2 levels) in define_helper'
from (irb):3
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/railties-4.0.3/lib/rails/commands/console.rb:90:in start'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/railties-4.0.3/lib/rails/commands/console.rb:9:in
start'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/railties-4.0.3/lib/rails/commands.rb:62:in <top (required)>'
from bin/rails:4:in
require'
2.2.0@biller :004 > t.state
NoMethodError: undefined method state' for #<TimeEntry:0x007fe042283690>
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/activemodel-4.0.3/lib/active_model/attribute_methods.rb:439:in
method_missing'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/activerecord-4.0.3/lib/active_record/attribute_methods.rb:155:in method_missing'
from (irb):4
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/railties-4.0.3/lib/rails/commands/console.rb:90:in
start'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/railties-4.0.3/lib/rails/commands/console.rb:9:in start'
from /Users/JaimeYoung/.rvm/gems/ruby-2.2.0@global/gems/railties-4.0.3/lib/rails/commands.rb:62:in
<top (required)>'
from bin/rails:4:in require'
from bin/rails:4:in
<main>'
2.2.0@biller :005 >
1 Answer
Jaime Young
8,110 PointsCurrently doing stateful models tutorial in ruby on rails track by Hampton Caitlin
https://teamtreehouse.com/library/activerecord-basics/ar-extensions/stateful-models