i think is not a question of error but a question of what should i do to get the right way. i am tottaly newbie. all that i know is when i clone my app in other computer i get this message. i'd like to know if i can avoid this message. in the image the red text tells me what to do but where i can edit i have no idea.
Em segunda-feira, 8 de junho de 2015 17:51:26 UTC-3, Colin Law escreveu: > > On 8 June 2015 at 21:30, Cristiano de Araujo Bezerra > <[email protected] <javascript:>> wrote: > > ... > > this code (products/index) generates the error: > > > > <td><%= link_to Category.find(product.category_id).name, > category_path(product.category_id) %></td> > > You have told us it generates an error, but not what the error is. > Please copy/paste the full text of the error here (from the server > window). > > By the way, it would be better to use product.category rather than > Category.find(product.category_id). > > Colin > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/b9d56ee3-2339-4586-811e-9f16d35fb506%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
