Good night. I am starting in linux and development in Ruby. I have not much expertise in this area. I''m using ruby + rails + postgres + RadRails. I generated a CRUD for testing as follows below: scaffold Teste nome:string login:string senha:string When I run this application showing the following error: NameError in Testes#index Showing app/views/testes/index.html.erb where line #24 raised: undefined local variable or method `new_teste_path'' for #<ActionView::Base:0xb6f93560> Extracted source (around line #24): 21: 22: <br /> 23: 24: <%= link_to ''New teste'', new_teste_path %> RAILS_ROOT: /home/adriano/Aptana Studio Workspace/teste Application Trace | Framework Trace | Full Trace app/views/testes/index.html.erb:24 app/controllers/testes_controller.rb:7:in `index'' -e:2:in `load'' -e:2 Please help me solve this problem. Thanks ... Best Regards Adriano Dias da Silva -- 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 this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Did you run ''rake db:migrate'' after you created the new scaffold? Also, if you did not do it yet, you will also have to run ''rake db:create'' to create the db before you run the migration. On 7/4/10, Adriano Dias da Silva <ti.adrianods-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Good night. > > I am starting in linux and development in Ruby. > I have not much expertise in this area. > I''m using ruby + rails + postgres + RadRails. > > I generated a CRUD for testing as follows below: > scaffold Teste nome:string login:string senha:string > > When I run this application showing the following error: > > NameError in Testes#index > > Showing app/views/testes/index.html.erb where line #24 raised: > > undefined local variable or method `new_teste_path'' for > #<ActionView::Base:0xb6f93560> > > Extracted source (around line #24): > > 21: > 22: <br /> > 23: > 24: <%= link_to ''New teste'', new_teste_path %> > > RAILS_ROOT: /home/adriano/Aptana Studio Workspace/teste > Application Trace | Framework Trace | Full Trace > > app/views/testes/index.html.erb:24 > app/controllers/testes_controller.rb:7:in `index'' > -e:2:in `load'' > -e:2 > > Please help me solve this problem. > > Thanks ... > > Best Regards > Adriano Dias da Silva > > -- > 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 this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > >-- Sent from my mobile device -- 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 this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Thank you... The error was happening only when I created the scaffold/migrate for RadRails. So I created the first scaffold/migrate through the terminal and the other by RadRails and it worked. Best Regards... Adriano Dias da Silva On 4 jul, 09:51, DK <dk.k...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Did you run ''rake db:migrate'' after you created the new scaffold? > Also, if you did not do it yet, you will also have to run ''rake > db:create'' to create the db before you run the migration. > > On 7/4/10, Adriano Dias da Silva <ti.adrian...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > > Good night. > > > I am starting in linux and development in Ruby. > > I have not much expertise in this area. > > I''m using ruby + rails + postgres + RadRails. > > > I generated a CRUD for testing as follows below: > > scaffold Teste nome:string login:string senha:string > > > When I run this application showing the following error: > > > NameError in Testes#index > > > Showing app/views/testes/index.html.erb where line #24 raised: > > > undefined local variable or method `new_teste_path'' for > > #<ActionView::Base:0xb6f93560> > > > Extracted source (around line #24): > > > 21: > > 22: <br /> > > 23: > > 24: <%= link_to ''New teste'', new_teste_path %> > > > RAILS_ROOT: /home/adriano/Aptana Studio Workspace/teste > > Application Trace | Framework Trace | Full Trace > > > app/views/testes/index.html.erb:24 > > app/controllers/testes_controller.rb:7:in `index'' > > -e:2:in `load'' > > -e:2 > > > Please help me solve this problem. > > > Thanks ... > > > Best Regards > > Adriano Dias da Silva > > > -- > > 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 this group at > >http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- > Sent from my mobile device-- 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 this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Adriano Dias da Silva
2010-Jul-04 18:53 UTC
Re: Error in executing the scaffold [RESOLVED]
Resolved... On 4 jul, 15:39, Adriano Dias da Silva <ti.adrian...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> Thank you... > > The error was happening only when I created the scaffold/migrate for > RadRails. > So I created the first scaffold/migrate through the terminal and the > other by RadRails and it worked. > > Best Regards... > Adriano Dias da Silva > > On 4 jul, 09:51, DK <dk.k...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > Did you run ''rake db:migrate'' after you created the new scaffold? > > Also, if you did not do it yet, you will also have to run ''rake > > db:create'' to create the db before you run the migration. > > > On 7/4/10, Adriano Dias da Silva <ti.adrian...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote: > > > > Good night. > > > > I am starting in linux and development in Ruby. > > > I have not much expertise in this area. > > > I''m using ruby + rails + postgres + RadRails. > > > > I generated a CRUD for testing as follows below: > > > scaffold Teste nome:string login:string senha:string > > > > When I run this application showing the following error: > > > > NameError in Testes#index > > > > Showing app/views/testes/index.html.erb where line #24 raised: > > > > undefined local variable or method `new_teste_path'' for > > > #<ActionView::Base:0xb6f93560> > > > > Extracted source (around line #24): > > > > 21: > > > 22: <br /> > > > 23: > > > 24: <%= link_to ''New teste'', new_teste_path %> > > > > RAILS_ROOT: /home/adriano/Aptana Studio Workspace/teste > > > Application Trace | Framework Trace | Full Trace > > > > app/views/testes/index.html.erb:24 > > > app/controllers/testes_controller.rb:7:in `index'' > > > -e:2:in `load'' > > > -e:2 > > > > Please help me solve this problem. > > > > Thanks ... > > > > Best Regards > > > Adriano Dias da Silva > > > > -- > > > 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 this group at > > >http://groups.google.com/group/rubyonrails-talk?hl=en. > > > -- > > Sent from my mobile device-- 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 this group at http://groups.google.com/group/rubyonrails-talk?hl=en.