I just become crazy.
After trying on 2 host and my computer. I need help.
Strangely, it worked on the first host (rails 2.3.5) but no more on my computer and other host (v2.3.8). But impossible to find the solution !
Just before showing the error, I explain that I change the name class (Story to Skill) and I tried to create the user in the console with no problem. After control, When I create a story
@skill = @current_user.skills.build params[:skill]
, the id is correct.
But impossible to show the user.login in the /vies/skills/show.html.erb
Here is the error :
undefined method `login' for nil:NilClass
and the bad code :
<span><%= link_to @skill.user.login, @skill.user %></span>
and the trace
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.8/lib/active_support/whiny_nil.rb:52:in `method_missing'
/Users/philipperuffieux/adc/app/views/skills/show.html.erb:20:in `_run_erb_app47views47skills47show46html46erb'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_view/renderable.rb:34:in `send'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_view/renderable.rb:34:in `render'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_view/base.rb:306:in `with_template'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_view/renderable.rb:30:in `render'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_view/template.rb:205:in `render_template'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_view/base.rb:265:in `render'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_view/base.rb:348:in `_render_with_layout'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_view/base.rb:262:in `render'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/base.rb:1250:in `render_for_file'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/base.rb:936:in `render_without_benchmark'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/benchmarking.rb:51:in `render'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.8/lib/active_support/core_ext/benchmark.rb:17:in `ms'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.8/lib/active_support/core_ext/benchmark.rb:17:in `ms'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/benchmarking.rb:51:in `render'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/base.rb:1326:in `default_render'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/base.rb:1332:in `perform_action_without_filters'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/filters.rb:617:in `call_filters'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/filters.rb:610:in `perform_action_without_benchmark'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.8/lib/active_support/core_ext/benchmark.rb:17:in `ms'
/Library/Ruby/Gems/1.8/gems/activesupport-2.3.8/lib/active_support/core_ext/benchmark.rb:17:in `ms'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/benchmarking.rb:68:in `perform_action_without_rescue'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/rescue.rb:160:in `perform_action_without_flash'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/flash.rb:151:in `perform_action'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/base.rb:532:in `send'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/base.rb:532:in `process_without_filters'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/filters.rb:606:in `process'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/base.rb:391:in `process'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/base.rb:386:in `call'
/Library/Ruby/Gems/1.8/gems/actionpack-2.3.8/lib/action_controller/routing/route_set.rb:438:in `call'
I’ve controlled all files, trace but no chance :mad:
If you can explain my fault, thx