7
मुझे यकीन है कि मैंने यहां कुछ बेवकूफ किया है, लेकिन मैं इसे देख नहीं सकता।एक रेल फ़ाइल में tASSOC की उम्मीद
मैं एप्लिकेशन दृश्य में ब्रेडक्रंब विधि को कॉल करता हूं।
एप्लिकेशन/सहायकों/breadcrumbs_helper.rb का कहना है:
module BreadcrumbsHelper
def breadcrumb
@crumb_list = []
drominay_crumb_builder
project_crumb_builder
content_tag(:div, :id => "breadcrumbs", @crumb_list.map { |list_item| crumb_builder(list_item) })
end
def crumb_builder(list_item)
if list_item == @crumb_list.last
content_tag(:span, list_item['body'], :class => list_item['crumb'])
else
body = ["list_item['body']", " → "].join
link_to(body, list_item['url'], :class => list_item['crumb'])
end
end
def drominay_crumb_builder
list_item = Hash.new
list_item['body'] = "Drominay"
list_item['url'] = "root"
@crumb_list << list_item
end
def project_crumb_builder
end
end
क्यों ओह क्यों मैं इस "उम्मीद tASSOC" त्रुटि मिल रहा है? (और क्या एक tASSOC वैसे भी है?)
steven-nobles-imac-200:drominay steven$ script/server
=> Booting Mongrel (use 'script/server webrick' to force WEBrick)
=> Rails 2.2.2 application starting on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
** Starting Mongrel listening at 0.0.0.0:3000
** Starting Rails with development environment...
Exiting
/Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require': /Users/steven/Drominay/app/helpers/breadcrumbs_helper.rb:7: syntax error, unexpected ')', expecting tASSOC (SyntaxError)
/Users/steven/Drominay/app/helpers/breadcrumbs_helper.rb:29: syntax error, unexpected $end, expecting kEND
from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require'
from /Library/Ruby/Gems/1.8/gems/activesupport-2.2.2/lib/active_support/dependencies.rb:153:in `require'
from /Library/Ruby/Gems/1.8/gems/activesupport-2.2.2/lib/active_support/dependencies.rb:521:in `new_constants_in'
from /Library/Ruby/Gems/1.8/gems/activesupport-2.2.2/lib/active_support/dependencies.rb:153:in `require'
from /Users/steven/Drominay/app/helpers/application_helper.rb:5
from /Library/Ruby/Gems/1.8/gems/activesupport-2.2.2/lib/active_support/dependencies.rb:382:in `load_without_new_constant_marking'
from /Library/Ruby/Gems/1.8/gems/activesupport-2.2.2/lib/active_support/dependencies.rb:382:in `load_file'
from /Library/Ruby/Gems/1.8/gems/activesupport-2.2.2/lib/active_support/dependencies.rb:521:in `new_constants_in'
... 56 levels...
from /Users/steven/.gem/ruby/1.8/gems/rails-2.2.2/lib/commands/server.rb:49
from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:31:in `require'
from script/server:3
महान सुराग! मुझे एक ही समस्या थी लेकिन पैरामीटर के रूप में '=>' और हैश कुंजी गुम थी। – gideon