Nirav
2012-Oct-17 11:14 UTC
NoMethodError (undefined method `service_options'' for nil:NilClass)
hi i am using rails 2.3.4 and i am facing "no method error" there is possibility to not find method but my question is - is there possibility to error occurred because of empty table? or error in another controller or helper? error trace: Processing QuoteRequestsController#create (for 127.0.0.1 at 2012-10-17 16:07:34) [POST] Parameters: {"controller"=>"quote_requests", "quote_request"=>{"packing_required"=>"", "move_steps_number"=>"", "phone_day"=>"", "pickup_region_id"=>"", "email"=>"", "move_to_street"=>"", "move_from_suburb"=>"", "title"=>"", "quick_estimate"=>"true", "room_counts"=>{"9"=>"0", "8"=>"0", "5"=>"0", "2"=>"0", "3"=>"0", "6"=>"0", "7"=>"0", "1"=>"0", "4"=>"", "11"=>"0"}, "arrive_parking_notes"=>"", "first_name"=>"", "arrive_date_flexible"=>"false", "insurance_value"=>"", "arrive_steps_number"=>"", "move_parking_notes"=>"", "last_name"=>"", "move_region_id"=>"", "move_date_flexible"=>"false", "move_type_id"=>"26", "move_to_city"=>"", "arrive_date"=>"", "move_from_street"=>"", "move_date"=>"", "move_to_suburb"=>"", "move_from_city"=>"", "phone_mobile"=>""}, "authenticity_token"=>"U42qF1c0FJXvnC1SCNNYWzxKN3Pem7dC6L01LbTQD7E=", "commit"=>"Submit", "action"=>"create"} NoMethodError (undefined method `service_options'' for nil:NilClass): vendor/extensions/smartmove/app/controllers/quote_requests_controller.rb:136:in `load_regions'' vendor/radiant/vendor/plugins/haml/rails/./lib/sass/plugin/rails.rb:19:in `process'' /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'' /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'' /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'' /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:162:in `start'' /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'' /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:95:in `start'' /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:92:in `each'' /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:92:in `start'' /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:23:in `start'' /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:82:in `start'' in "vendor/extensions/smartmove/app/controllers/quote_requests_controller.rb" line no:136 is @regions = ServiceDescription.find_by_name(''region'').service_options in my database table is there service_descriptions and service_options. is there related to mysql or controller? please guide me i am very much confuse. this is existing application i have to configure in local as well as on server Thank you in advance Thanking You Nirav -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/ZwUiJTWw0fEJ. For more options, visit https://groups.google.com/groups/opt_out.
Colin Law
2012-Oct-17 11:23 UTC
Re: NoMethodError (undefined method `service_options'' for nil:NilClass)
On 17 October 2012 12:14, Nirav <nirav.mtech101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> hi i am using rails 2.3.4 and i am facing "no method error" > > there is possibility to not find method but my question is - is there > possibility to error occurred because of empty table? or error in another > controller or helper? > > error trace: > > Processing QuoteRequestsController#create (for 127.0.0.1 at 2012-10-17 > 16:07:34) [POST] > Parameters: {"controller"=>"quote_requests", > "quote_request"=>{"packing_required"=>"", "move_steps_number"=>"", > "phone_day"=>"", "pickup_region_id"=>"", "email"=>"", "move_to_street"=>"", > "move_from_suburb"=>"", "title"=>"", "quick_estimate"=>"true", > "room_counts"=>{"9"=>"0", "8"=>"0", "5"=>"0", "2"=>"0", "3"=>"0", "6"=>"0", > "7"=>"0", "1"=>"0", "4"=>"", "11"=>"0"}, "arrive_parking_notes"=>"", > "first_name"=>"", "arrive_date_flexible"=>"false", "insurance_value"=>"", > "arrive_steps_number"=>"", "move_parking_notes"=>"", "last_name"=>"", > "move_region_id"=>"", "move_date_flexible"=>"false", "move_type_id"=>"26", > "move_to_city"=>"", "arrive_date"=>"", "move_from_street"=>"", > "move_date"=>"", "move_to_suburb"=>"", "move_from_city"=>"", > "phone_mobile"=>""}, > "authenticity_token"=>"U42qF1c0FJXvnC1SCNNYWzxKN3Pem7dC6L01LbTQD7E=", > "commit"=>"Submit", "action"=>"create"} > > NoMethodError (undefined method `service_options'' for nil:NilClass):The important bit of this message is the bit about nil. You have tried to call a method service_options on something that is nil.> > vendor/extensions/smartmove/app/controllers/quote_requests_controller.rb:136:in > `load_regions'' > ..... > in > "vendor/extensions/smartmove/app/controllers/quote_requests_controller.rb" > line no:136 is > > @regions = ServiceDescription.find_by_name(''region'').service_optionsSo ServiceDescription.find_by_name(''region'') is nil, so probably there is no record in the service_descriptions database with that name.> > in my database table is there service_descriptions and service_options. is > there related to mysql or controller? > please guide me i am very much confuse. this is existing application i have > to configure in local as well as on serverI guess that you are a beginner in Rails to be confused by this error. I suggest you work through some tutorials on Rails in order to understand the basic principles. A few days doing that will save you a lot of time in the long run. railstutorial.org is good and is free to use online. Make sure that you install the version of rails that the tutorial expects. Colin -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/groups/opt_out.
Nirav
2012-Oct-17 13:14 UTC
Re: NoMethodError (undefined method `service_options'' for nil:NilClass)
Hi colin, Thanx for reply here is no data in service_descriptions table so i got your point but i am working on existing app but can''t get service_options method in file of quote_request_controller.rb . can you please give me some area to search in app. i searched in all included and require files. Thanking You, Nirav On Wednesday, October 17, 2012 4:44:47 PM UTC+5:30, Nirav wrote:> > hi i am using rails 2.3.4 and i am facing "no method error" > > there is possibility to not find method but my question is - is there > possibility to error occurred because of empty table? or error in another > controller or helper? > > error trace: > > Processing QuoteRequestsController#create (for 127.0.0.1 at 2012-10-17 > 16:07:34) [POST] > Parameters: {"controller"=>"quote_requests", > "quote_request"=>{"packing_required"=>"", "move_steps_number"=>"", > "phone_day"=>"", "pickup_region_id"=>"", "email"=>"", "move_to_street"=>"", > "move_from_suburb"=>"", "title"=>"", "quick_estimate"=>"true", > "room_counts"=>{"9"=>"0", "8"=>"0", "5"=>"0", "2"=>"0", "3"=>"0", "6"=>"0", > "7"=>"0", "1"=>"0", "4"=>"", "11"=>"0"}, "arrive_parking_notes"=>"", > "first_name"=>"", "arrive_date_flexible"=>"false", "insurance_value"=>"", > "arrive_steps_number"=>"", "move_parking_notes"=>"", "last_name"=>"", > "move_region_id"=>"", "move_date_flexible"=>"false", "move_type_id"=>"26", > "move_to_city"=>"", "arrive_date"=>"", "move_from_street"=>"", > "move_date"=>"", "move_to_suburb"=>"", "move_from_city"=>"", > "phone_mobile"=>""}, > "authenticity_token"=>"U42qF1c0FJXvnC1SCNNYWzxKN3Pem7dC6L01LbTQD7E=", > "commit"=>"Submit", "action"=>"create"} > > NoMethodError (undefined method `service_options'' for nil:NilClass): > > vendor/extensions/smartmove/app/controllers/quote_requests_controller.rb:136:in > `load_regions'' > > vendor/radiant/vendor/plugins/haml/rails/./lib/sass/plugin/rails.rb:19:in > `process'' > > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/httpserver.rb:104:in > `service'' > > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/httpserver.rb:65:in > `run'' > > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:173:in > `start_thread'' > > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:162:in > `start'' > > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:162:in > `start_thread'' > > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:95:in > `start'' > > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:92:in > `each'' > > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:92:in > `start'' > > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:23:in > `start'' > > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:82:in > `start'' > > in > "vendor/extensions/smartmove/app/controllers/quote_requests_controller.rb" > line no:136 is > > @regions = ServiceDescription.find_by_name(''region'').service_options > > in my database table is there service_descriptions and service_options. > is there related to mysql or controller? > please guide me i am very much confuse. this is existing application i > have to configure in local as well as on server > Thank you in advance > > Thanking You > Nirav >-- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/5HXxyTYhEjEJ. For more options, visit https://groups.google.com/groups/opt_out.
Colin Law
2012-Oct-17 13:34 UTC
Re: Re: NoMethodError (undefined method `service_options'' for nil:NilClass)
On 17 October 2012 14:14, Nirav <nirav.mtech101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hi colin, > > Thanx for reply > > here is no data in service_descriptions table so i got your point but i am > working on existing app but can''t get service_options method in file of > quote_request_controller.rb . can you please give me some area to search in > app. i searched in all included and require files.Sorry, I do not understand your question. If you are still referring to your original problem it is not that service_options does not exist but that the object you are trying to call it on is nil. How are you getting on working through the tutorial I suggested? Colin> > Thanking You, > Nirav > > > On Wednesday, October 17, 2012 4:44:47 PM UTC+5:30, Nirav wrote: >> >> hi i am using rails 2.3.4 and i am facing "no method error" >> >> there is possibility to not find method but my question is - is there >> possibility to error occurred because of empty table? or error in another >> controller or helper? >> >> error trace: >> >> Processing QuoteRequestsController#create (for 127.0.0.1 at 2012-10-17 >> 16:07:34) [POST] >> Parameters: {"controller"=>"quote_requests", >> "quote_request"=>{"packing_required"=>"", "move_steps_number"=>"", >> "phone_day"=>"", "pickup_region_id"=>"", "email"=>"", "move_to_street"=>"", >> "move_from_suburb"=>"", "title"=>"", "quick_estimate"=>"true", >> "room_counts"=>{"9"=>"0", "8"=>"0", "5"=>"0", "2"=>"0", "3"=>"0", "6"=>"0", >> "7"=>"0", "1"=>"0", "4"=>"", "11"=>"0"}, "arrive_parking_notes"=>"", >> "first_name"=>"", "arrive_date_flexible"=>"false", "insurance_value"=>"", >> "arrive_steps_number"=>"", "move_parking_notes"=>"", "last_name"=>"", >> "move_region_id"=>"", "move_date_flexible"=>"false", "move_type_id"=>"26", >> "move_to_city"=>"", "arrive_date"=>"", "move_from_street"=>"", >> "move_date"=>"", "move_to_suburb"=>"", "move_from_city"=>"", >> "phone_mobile"=>""}, >> "authenticity_token"=>"U42qF1c0FJXvnC1SCNNYWzxKN3Pem7dC6L01LbTQD7E=", >> "commit"=>"Submit", "action"=>"create"} >> >> NoMethodError (undefined method `service_options'' for nil:NilClass): >> >> vendor/extensions/smartmove/app/controllers/quote_requests_controller.rb:136:in >> `load_regions'' >> >> vendor/radiant/vendor/plugins/haml/rails/./lib/sass/plugin/rails.rb:19:in >> `process'' >> >> /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/httpserver.rb:104:in >> `service'' >> >> /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/httpserver.rb:65:in >> `run'' >> >> /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:173:in >> `start_thread'' >> >> /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:162:in >> `start'' >> >> /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:162:in >> `start_thread'' >> >> /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:95:in >> `start'' >> >> /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:92:in >> `each'' >> >> /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:92:in >> `start'' >> >> /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:23:in >> `start'' >> >> /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:82:in >> `start'' >> >> in >> "vendor/extensions/smartmove/app/controllers/quote_requests_controller.rb" >> line no:136 is >> >> @regions = ServiceDescription.find_by_name(''region'').service_options >> >> in my database table is there service_descriptions and service_options. >> is there related to mysql or controller? >> please guide me i am very much confuse. this is existing application i >> have to configure in local as well as on server >> Thank you in advance >> >> Thanking You >> Nirav > > -- > 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org > To view this discussion on the web visit > https://groups.google.com/d/msg/rubyonrails-talk/-/5HXxyTYhEjEJ. > > For more options, visit https://groups.google.com/groups/opt_out. > >-- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/groups/opt_out.
Nirav
2012-Oct-17 14:00 UTC
Re: Re: NoMethodError (undefined method `service_options'' for nil:NilClass)
Hi Colin, Thanks for reply, I have gone through your post. but i add dummy data in my service_descriptions table but it will be error in it. App didn''t get service_options so i can''t locate service_options. i searched in controllers or helper methods which is related to quote_requested_controller.rb i am reading tutorial that suggested by you. but i have to solve it ASAP. so that''s why i raise a query. Thanking You, Nirav On Wednesday, October 17, 2012 7:05:17 PM UTC+5:30, Colin Law wrote:> > On 17 October 2012 14:14, Nirav <nirav.m...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org <javascript:>> > wrote: > > Hi colin, > > > > Thanx for reply > > > > here is no data in service_descriptions table so i got your point but i > am > > working on existing app but can''t get service_options method in file of > > quote_request_controller.rb . can you please give me some area to > search in > > app. i searched in all included and require files. > > Sorry, I do not understand your question. If you are still referring > to your original problem it is not that service_options does not exist > but that the object you are trying to call it on is nil. > > How are you getting on working through the tutorial I suggested? > > Colin > > > > > Thanking You, > > Nirav > > > > > > On Wednesday, October 17, 2012 4:44:47 PM UTC+5:30, Nirav wrote: > >> > >> hi i am using rails 2.3.4 and i am facing "no method error" > >> > >> there is possibility to not find method but my question is - is there > >> possibility to error occurred because of empty table? or error in > another > >> controller or helper? > >> > >> error trace: > >> > >> Processing QuoteRequestsController#create (for 127.0.0.1 at 2012-10-17 > >> 16:07:34) [POST] > >> Parameters: {"controller"=>"quote_requests", > >> "quote_request"=>{"packing_required"=>"", "move_steps_number"=>"", > >> "phone_day"=>"", "pickup_region_id"=>"", "email"=>"", > "move_to_street"=>"", > >> "move_from_suburb"=>"", "title"=>"", "quick_estimate"=>"true", > >> "room_counts"=>{"9"=>"0", "8"=>"0", "5"=>"0", "2"=>"0", "3"=>"0", > "6"=>"0", > >> "7"=>"0", "1"=>"0", "4"=>"", "11"=>"0"}, "arrive_parking_notes"=>"", > >> "first_name"=>"", "arrive_date_flexible"=>"false", > "insurance_value"=>"", > >> "arrive_steps_number"=>"", "move_parking_notes"=>"", "last_name"=>"", > >> "move_region_id"=>"", "move_date_flexible"=>"false", > "move_type_id"=>"26", > >> "move_to_city"=>"", "arrive_date"=>"", "move_from_street"=>"", > >> "move_date"=>"", "move_to_suburb"=>"", "move_from_city"=>"", > >> "phone_mobile"=>""}, > >> "authenticity_token"=>"U42qF1c0FJXvnC1SCNNYWzxKN3Pem7dC6L01LbTQD7E=", > >> "commit"=>"Submit", "action"=>"create"} > >> > >> NoMethodError (undefined method `service_options'' for nil:NilClass): > >> > >> > vendor/extensions/smartmove/app/controllers/quote_requests_controller.rb:136:in > > >> `load_regions'' > >> > >> > vendor/radiant/vendor/plugins/haml/rails/./lib/sass/plugin/rails.rb:19:in > >> `process'' > >> > >> > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/httpserver.rb:104:in > > >> `service'' > >> > >> > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/httpserver.rb:65:in > > >> `run'' > >> > >> > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:173:in > > >> `start_thread'' > >> > >> > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:162:in > > >> `start'' > >> > >> > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:162:in > > >> `start_thread'' > >> > >> > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:95:in > > >> `start'' > >> > >> > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:92:in > > >> `each'' > >> > >> > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:92:in > > >> `start'' > >> > >> > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:23:in > > >> `start'' > >> > >> > /home/bacancy/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/1.8/webrick/server.rb:82:in > > >> `start'' > >> > >> in > >> > "vendor/extensions/smartmove/app/controllers/quote_requests_controller.rb" > >> line no:136 is > >> > >> @regions = ServiceDescription.find_by_name(''region'').service_options > >> > >> in my database table is there service_descriptions and > service_options. > >> is there related to mysql or controller? > >> please guide me i am very much confuse. this is existing application i > >> have to configure in local as well as on server > >> Thank you in advance > >> > >> Thanking You > >> Nirav > > > > -- > > 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 rubyonra...-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org<javascript:>. > > > To unsubscribe from this group, send email to > > rubyonrails-ta...-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org <javascript:>. > > To view this discussion on the web visit > > https://groups.google.com/d/msg/rubyonrails-talk/-/5HXxyTYhEjEJ. > > > > For more options, visit https://groups.google.com/groups/opt_out. > > > > >-- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/jIue1TWC4HAJ. For more options, visit https://groups.google.com/groups/opt_out.
Colin Law
2012-Oct-17 14:12 UTC
Re: Re: NoMethodError (undefined method `service_options'' for nil:NilClass)
On 17 October 2012 15:00, Nirav <nirav.mtech101-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Hi Colin, > > Thanks for reply, > > I have gone through your post. but i add dummy data in my > service_descriptions table but it will be error in it. App didn''t get > service_options so i can''t locate service_options. i searched in controllers > or helper methods which is related to quote_requested_controller.rb > > i am reading tutorial that suggested by you. but i have to solve it ASAP. so > that''s why i raise a query.Is there a service_options table? If you look in model/service_description.rb do you see has_many :service_options If so then that means the two tables are related by a has_many belongs_to relationship. See the Rails Guide on ActiveRecord Associations for more details. Really you have no way of getting it going without increasing your basic knowledge level first. Take three days out and work right through the tutorial then you will have a much better chance. Colin -- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/groups/opt_out.
Nirav
2012-Oct-17 14:43 UTC
Re: Re: NoMethodError (undefined method `service_options'' for nil:NilClass)
Hi Colin, Thanks for your valuable comment, I really need more work on it. yes. there is a table service_options. in file that you have explained in previous comment class ServiceDescription < ActiveRecord::Base has_many :services, :through => :service_options has_many :service_options validates_presence_of :name end so that''s i mailed to client to give full detail of his all database with data. Thanks again colin for show me the right path Thanking You Nirav On Wednesday, October 17, 2012 7:43:23 PM UTC+5:30, Colin Law wrote:> > On 17 October 2012 15:00, Nirav <nirav.m...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org <javascript:>> > wrote: > > Hi Colin, > > > > Thanks for reply, > > > > I have gone through your post. but i add dummy data in my > > service_descriptions table but it will be error in it. App didn''t get > > service_options so i can''t locate service_options. i searched in > controllers > > or helper methods which is related to quote_requested_controller.rb > > > > i am reading tutorial that suggested by you. but i have to solve it > ASAP. so > > that''s why i raise a query. > > Is there a service_options table? > If you look in model/service_description.rb do you see > has_many :service_options > If so then that means the two tables are related by a has_many > belongs_to relationship. See the Rails Guide on ActiveRecord > Associations for more details. > > Really you have no way of getting it going without increasing your > basic knowledge level first. Take three days out and work right > through the tutorial then you will have a much better chance. > > Colin >-- 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-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/0tgaI_X4RXYJ. For more options, visit https://groups.google.com/groups/opt_out.