This all seems very unnecessary. Have you tried pushing the business logic into the Category model instead?
Best thing with Rails is to follow convention (that is kind of the point of Rails). You can go through www.railstutorial.org and get a much better sense for how to structure your controllers and models. On Tuesday, May 15, 2012 9:17:00 AM UTC-7, Zeck wrote: > > I'm new to Rails. I'm using Service layer to keep my controllers thin. All > my service layer files are located in app/services/domain, > app/services/application and app/services/infrastructure. I'm using > services in active admin controller section. When validation fail it can't > redirect correctly, it keeps throwing me ActiveRecord::RecordInvalid. > Here is the error page: > > <http://i.stack.imgur.com/YDiNN.png> > > And here is the category service: > > def self.create(params) > ActiveRecord::Base.transaction do > begin > category = Category.new(params) > decrease_counters(category.id) > increase_counters(category.id) > category.save! > end > end > end > > In finally here is the my controller: > > controller do > > def create > category = Service::CategoryService.create(params[:category]) > if category > flash[:notice] = "Category was successfully created." > redirect_to params[:button] == "create_and_new" ? > new_admin_category_url : admin_categories_url > else > render active_admin_template('new.html.erb') > end > end > end # end controller > > How to solve it? Please help me. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/p8zG1aRSQh0J. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
