On Thu, May 26, 2011 at 9:27 AM, Colin Law <[email protected]> wrote:
> On 26 May 2011 14:13, John <[email protected]> wrote: > > > > > > On Thu, May 26, 2011 at 8:43 AM, Walter Davis <[email protected]> > wrote: > >> > >> Click isn't one of the REST states, so you will have to add that to your > >> routes. In Rails 2.3, this looks like this: > >> > >> map.resources :posts, :member => { :click => :get } > >> > >> In Rails 3, you would do: > >> > >> resources :posts do > >> member do > >> get 'click' > >> end > >> end > > > > I have rails 3.0.7.Added a route as above but still line "<%= > > button_to "New", :action => "click" %>" generate the error . > > "No route matches {:controller=>"posts", :action=>"click"}" > > That is the result of following advice without understanding that > advice. The above syntax is explained in section 2.9.1 of the rails > guide on routing and expects an id to be passed, which is not what you > want. > > As has been stated several times you can use rake routes to see what > routes you have declared, and you will see that posts/click is not one > of them. > rake routes gave and following and it seems posts/click is there. posts_index GET /posts/index(.:format) {:action=>"index", :controller=>"posts"} click_post GET /posts/:id/click(.:format) {:action=>"click", :controller=>"posts"} posts GET /posts(.:format) {:action=>"index", :controller=>"posts"} POST /posts(.:format) {:action=>"create", :controller=>"posts"} new_post GET /posts/new(.:format) {:action=>"new", :controller=>"posts"} edit_post GET /posts/:id/edit(.:format) {:action=>"edit", :controller=>"posts"} post GET /posts/:id(.:format) {:action=>"show", :controller=>"posts"} PUT /posts/:id(.:format) {:action=>"update", :controller=>"posts"} DELETE /posts/:id(.:format) {:action=>"destroy", :controller=>"posts"} > > If you just want a static route (which I think you do) then have a > look at section 3.3 > match ':posts/:click' didn't work as per tutorial there. > > This time make sure that rake routes shows the result you expect. If > you still cannot get it to work post what you have tried and what you > see in rake routes. > I just want a simple button at click which will show the Hello message in > /app/views/posts/click.html.erb John -- 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.
