And no, it doesn't work =/ On Tue, Jul 12, 2011 at 12:15 PM, Colin Law <[email protected]> wrote:
> On 12 July 2011 15:54, Rodrigo Ruiz <[email protected]> wrote: > > Could you not top post please, it makes it difficult to follow the > thread. Insert your comments at appropriate points in previous > message. Thanks. > > > If I do the same as the 196 episode it works, but I want a has_one and > > belongs_to relationship, no has_many. > > With has_one it doesn't work. If I set all to singular form (the names of > > model I mean) I get this error: > > > > NoMethodError in CompaniesController#new > > > > undefined method `build' for nil:NilClass > > > > I got company and company_contact models > > Company model: > > has_one :company_contact, :dependent => :destroy > > accepts_nested_attributes_for :company_contact > > CompaniesController: > > def new > > @company = Company.new > > @company.company_contact.build > > I have not done this but looking at the docs [1], for a has_one > relationship I think you need to do > @company.build_company_contact > > Colin > > [1] > http://api.rubyonrails.org/classes/ActiveRecord/Associations/ClassMethods.html > > > end > > CompanyContact model: > > belongs_to :company > > views/companies/new: > > <% f.fields_for :company_contact do |company_contact_form| %> > > <div class='field'> > > <%= company_contact_form.label 'Nome do responsável por Marketing' %> > > <%= company_contact_form.text_field :marketing_name %> > > </div> > > <% end %> > > > > > > On Tue, Jul 12, 2011 at 10:15 AM, Colin Law <[email protected]> > wrote: > >> > >> On 12 July 2011 05:13, Rodrigo Ruiz <[email protected]> wrote: > >> > It uses a method called 'build', which says (to me at least) that it > >> > doesn't > >> > exist. > >> > >> Show us the exact error and the code around the failing line. > >> > >> Colin > >> > >> > > >> > On Mon, Jul 11, 2011 at 10:15 PM, Everaldo Gomes > >> > <[email protected]> > >> > wrote: > >> >> > >> >> Take a look in these screencasts: > >> >> http://railscasts.com/episodes?utf8=%E2%9C%93&search=model > >> >> http://railscasts.com/episodes/196-nested-model-form-part-1 > >> >> http://railscasts.com/episodes/197-nested-model-form-part-2 > >> >> Maybe they can help you. > >> >> Best regards, > >> >> Everaldo > >> >> > >> >> On Mon, Jul 11, 2011 at 10:11 PM, Hassan Schroeder > >> >> <[email protected]> wrote: > >> >>> > >> >>> On Mon, Jul 11, 2011 at 5:55 PM, Rodrigo Ruiz > >> >>> <[email protected]> > >> >>> wrote: > >> >>> > Problem is I want more than one model as I explained before. > >> >>> > >> >>> So each "step" is a different page, different model -- again, what > is > >> >>> the issue? Complete one, go to the next. > >> >>> > >> >>> -- > >> >>> Hassan Schroeder ------------------------ > [email protected] > >> >>> http://about.me/hassanschroeder > >> >>> twitter: @hassan > >> >>> > >> >>> -- > >> >>> 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 > >> >>> [email protected]. > >> >>> To unsubscribe from this group, send email to > >> >>> [email protected]. > >> >>> For more options, visit this group at > >> >>> http://groups.google.com/group/rubyonrails-talk?hl=en. > >> >>> > >> >> > >> >> -- > >> >> 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 > [email protected]. > >> >> To unsubscribe from this group, send email to > >> >> [email protected]. > >> >> For more options, visit this group at > >> >> http://groups.google.com/group/rubyonrails-talk?hl=en. > >> > > >> > -- > >> > 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 > [email protected]. > >> > To unsubscribe from this group, send email to > >> > [email protected]. > >> > For more options, visit this group at > >> > http://groups.google.com/group/rubyonrails-talk?hl=en. > >> > > >> > >> -- > >> 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 [email protected]. > >> To unsubscribe from this group, send email to > >> [email protected]. > >> For more options, visit this group at > >> http://groups.google.com/group/rubyonrails-talk?hl=en. > >> > > > > -- > > 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 [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group at > > http://groups.google.com/group/rubyonrails-talk?hl=en. > > > > -- > 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 [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. 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