Hi all,
Has anyone created a url type Gadget that hits a ruby on rails
controller? Seems that methods that process request parameters fail
before any code that I''ve written is reached. Am I missing something
here? Stacktrace and failing methods are included below. Thanks in
advance for any help!
James
You have a nil object when you didn''t expect it!
You might have expected an instance of Array.
The error occured while evaluating nil.include?
/opt/csw/lib/ruby/gems/1.8/gems/actionpack-1.12.3/lib/action_controller/cgi_ext/cgi_methods.rb:49:in
`parse_request_parameters''
/opt/csw/lib/ruby/gems/1.8/gems/actionpack-1.12.3/lib/action_controller/cgi_ext/cgi_methods.rb:47:in
`parse_request_parameters''
/opt/csw/lib/ruby/gems/1.8/gems/actionpack-1.12.3/lib/action_controller/cgi_process.rb:70:in
`request_parameters''
/opt/csw/lib/ruby/gems/1.8/gems/actionpack-1.12.3/lib/action_controller/request.rb:12:in
`parameters''
/opt/csw/lib/ruby/gems/1.8/gems/actionpack-1.12.3/lib/action_controller/session_management.rb:122:in
`set_session_options_without_components''
/opt/csw/lib/ruby/gems/1.8/gems/actionpack-1.12.3/lib/action_controller/components.rb:178:in
`set_session_options''
/opt/csw/lib/ruby/gems/1.8/gems/actionpack-1.12.3/lib/action_controller/session_management.rb:116:in
`process''
/opt/csw/lib/ruby/gems/1.8/gems/rails-1.1.4/lib/dispatcher.rb:38:in
`dispatch''
/opt/csw/lib/ruby/gems/1.8/gems/mongrel-0.3.13/lib/mongrel/rails.rb:82:in
`process''
/opt/csw/lib/ruby/1.8/thread.rb:135:in `synchronize''
/opt/csw/lib/ruby/gems/1.8/gems/mongrel-0.3.13/lib/mongrel/rails.rb:80:in
`process''
/opt/csw/lib/ruby/gems/1.8/gems/mongrel-0.3.13/lib/mongrel.rb:529:in
`process_client''
/opt/csw/lib/ruby/gems/1.8/gems/mongrel-0.3.13/lib/mongrel.rb:528:in
`process_client''
/opt/csw/lib/ruby/gems/1.8/gems/mongrel-0.3.13/lib/mongrel.rb:597:in
`run''
/opt/csw/lib/ruby/gems/1.8/gems/mongrel-0.3.13/lib/mongrel.rb:596:in
`run''
/opt/csw/lib/ruby/gems/1.8/gems/mongrel-0.3.13/lib/mongrel.rb:585:in
`run''
/opt/csw/lib/ruby/gems/1.8/gems/mongrel-0.3.13/lib/mongrel.rb:909:in
`run''
/opt/csw/lib/ruby/gems/1.8/gems/mongrel-0.3.13/lib/mongrel.rb:908:in
`run''
/opt/csw/lib/ruby/gems/1.8/gems/mongrel-0.3.13/bin/mongrel_rails:143:in
`run''
/opt/csw/lib/ruby/gems/1.8/gems/mongrel-0.3.13/lib/mongrel/command.rb:188:in
`run''
/opt/csw/lib/ruby/gems/1.8/gems/mongrel-0.3.13/bin/mongrel_rails:247
/opt/csw/bin/mongrel_rails:18
# Returns the request (POST/GET) parameters in a parsed form where
pairs such as "customer[address][street]" /
# "Somewhere cool!" are translated into a full hash hierarchy, like
# { "customer" => { "address" => { "street"
=> "Somewhere cool!" } } }
def CGIMethods.parse_request_parameters(params)
parsed_params = {}
for key, value in params
value = [value] if key =~ /.*\[\]$/
unless key.include?(''['') <- THIS IS WHERE THE CODE IS
FAILING
# much faster to test for the most common case first (GET)
# and avoid the call to build_deep_hash
parsed_params[key] = get_typed_value(value[0])
else
build_deep_hash(get_typed_value(value[0]), parsed_params,
get_levels(key))
end
end
parsed_params
end
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Keynan Pratt
2006-Nov-24 21:40 UTC
Re: Ruby on Rail and Google Gadgets - Are they compatible?
key can''t exicute include? because it is a string not an array
however
if value != nil and value.is_a(''array'') and not value.include?
may work. if you simply want to determin if there is a [ char in the key
use
if key != nil and key.match(''['')
--
Posted via http://www.ruby-forum.com/.
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Thanks Keynan, I was trying to avoid changing core CGI-related code. I wondered if there was anyone else out there using Rails with Gadets, and if it is simply something I am doing wrong. Are you using Rails with Gadgets? Thanks, James --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---