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brg

2011-May-06 22:14 UTC

Rails 3 Routing problems

I have an UploadsController and UsersController where Users''
has_many :uploads'' via polymorphic attachment in uploads.rb.

Now we i navigate to http://localhost:3000/users/1/uploads

I get re-routed to Uploads#index and rendered is called multiple times
as shown below:

 Started GET "/users/1/uploads" for 127.0.0.1 at 2011-05-06 22:00:38
+0100
  Processing by UploadsController#index as HTML
  Parameters: {"user_id"=>"1"}
   [1m [35mUser Load (0.0ms) [0m  SELECT "users".* FROM
"users" WHERE
"users"."id" = 1 LIMIT 1
   [1m [36mUpload Load (0.0ms) [0m   [1mSELECT "uploads".* FROM
"uploads" [0m
Rendered uploads/_upload.html.erb (0.0ms)
Rendered uploads/_upload.html.erb (0.0ms)
Rendered uploads/_upload.html.erb (0.0ms)
Rendered uploads/index.html.erb within layouts/application

This my config/routes
Uploader::Application.routes.draw do
  devise_for :users
  resources :users do
     resources :uploads
  end
  root :to => ''users#index''

##class UsersController < ApplicationController
def show
    @user = User.find
  end

#views/users/show.html.erb
<div>
<% @user.email %>
<h3 id="photos_count"><%= pluralize(@user.uploads.size,
"Photo")%></
h3>
<div id="uploads">
 <%= image_tag @user.uploads.url(:small)%>
 <em>on <%= @user.upload.created_at.strftime(''%b %d, %Y at
%H:%M'') %></
em>
</div>
<h3>Upload a Photo</h3>
<%= render "upload/form", :parent => @user, :upload =>
user.uploads.new %>

##class UploadsController < ApplicationController
def index
     @uploads = Upload.all
      @upload = Upload.new
  end

##def show
   @upload = @parent.uploads.find(params[:id])
   @total_uploads = @parent.uploads.find(:all, :conditions =>
{ :user_id => @upload.user.id})
  end

#views/uploads/index.html.erb
<% unless @uploads.blank? %>
 <% @uploads.each do |upload| %>
      <%= render :partial => ''upload'', :locals =>
{:collection =>
@upload.try(:document)} %>
  <% end %>
<% end %>
<div id="uploads">
  <h3>Upload a document</h3>
    <%= render ''form'',  :parent => @parent, :upload
=> @upload.new %
 </div>

Thanks

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Jens Fahnenbruck

2011-May-07 10:43 UTC

head link

Re: Rails 3 Routing problems

How many Uploads does the User with the ID=1 have? I believe it''s
three, and that each upload get''s rendered.

Can you show us the view for the uploads index? 
On Samstag, 7. Mai 2011 at 00:14, brg wrote:
I have an UploadsController and UsersController where
Users''> has_many :uploads'' via polymorphic attachment in uploads.rb.
> 
> Now we i navigate to http://localhost:3000/users/1/uploads
> 
> I get re-routed to Uploads#index and rendered is called multiple times
> as shown below:
> 
>  Started GET "/users/1/uploads" for 127.0.0.1 at 2011-05-06
22:00:38
> +0100
>  Processing by UploadsController#index as HTML
>  Parameters: {"user_id"=>"1"}
>  [1m [35mUser Load (0.0ms) [0m SELECT "users".* FROM
"users" WHERE
> "users"."id" = 1 LIMIT 1
>  [1m [36mUpload Load (0.0ms) [0m [1mSELECT "uploads".* FROM
> "uploads" [0m
> Rendered uploads/_upload.html.erb (0.0ms)
> Rendered uploads/_upload.html.erb (0.0ms)
> Rendered uploads/_upload.html.erb (0.0ms)
> Rendered uploads/index.html.erb within layouts/application
> 
> This my config/routes
> Uploader::Application.routes.draw do
>  devise_for :users
>  resources :users do
>  resources :uploads
>  end
>  root :to => ''users#index''
> 
> ##class UsersController < ApplicationController
> def show
>  @user = User.find
>  end
> 
> #views/users/show.html.erb
> <div>
> <% @user.email %>
> <h3 id="photos_count"><%= pluralize(@user.uploads.size,
"Photo")%></
> h3>
> <div id="uploads">
> <%= image_tag @user.uploads.url(:small)%>
> <em>on <%= @user.upload.created_at.strftime(''%b %d, %Y at
%H:%M'') %></
> em>
> </div>
> <h3>Upload a Photo</h3>
> <%= render "upload/form", :parent => @user, :upload =>
> user.uploads.new %>
> 
> ##class UploadsController < ApplicationController
> def index
>  @uploads = Upload.all
>  @upload = Upload.new
>  end
> 
> ##def show
>  @upload = @parent.uploads.find(params[:id])
>  @total_uploads = @parent.uploads.find(:all, :conditions =>
> { :user_id => @upload.user.id})
>  end
> 
> #views/uploads/index.html.erb
> <% unless @uploads.blank? %>
> <% @uploads.each do |upload| %>
> <%= render :partial => ''upload'', :locals =>
{:collection =>
> @upload.try(:document)} %>
> <% end %>
> <% end %>
> <div id="uploads">
> <h3>Upload a document</h3>
> <%= render ''form'', :parent => @parent, :upload
=> @upload.new %
> </div>
> 
> Thanks
> 
> -- 
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brg

2011-May-07 17:06 UTC

head link

Re: Rails 3 Routing problems

@Jens thanks. All users have many uploads. This is views/uploads/
index.html.erb

<% unless @uploads.blank? %>

 <% @uploads.each do |upload| %>
      <%= render :partial => ''upload'', :locals =>
{:collection =>
@upload.try(:document)} %>
  <% end %>

<% end %>
</br>
 <%= render ''form'', :parent => @parent, :upload =>
@upload %>

On May 7, 11:43 am, Jens Fahnenbruck
<jig...-gM/Ye1E23mwN+BqQ9rBEUg@public.gmane.org>
wrote:> How many Uploads does the User with the ID=1 have? I believe it''s
three, and that each upload get''s rendered.
>
> Can you show us the view for the uploads index?
> On Samstag, 7. Mai 2011 at 00:14, brg wrote:
> I have an UploadsController and UsersController where Users''
>
>
>
>
>
>
>
> > has_many :uploads'' via polymorphic attachment in uploads.rb.
>
> > Now we i navigate tohttp://localhost:3000/users/1/uploads
>
> > I get re-routed to Uploads#index and rendered is called multiple times
> > as shown below:
>
> >  Started GET "/users/1/uploads" for 127.0.0.1 at 2011-05-06
22:00:38
> > +0100
> >  Processing by UploadsController#index as HTML
> >  Parameters: {"user_id"=>"1"}
> >  [1m [35mUser Load (0.0ms) [0m SELECT "users".* FROM
"users" WHERE
> > "users"."id" = 1 LIMIT 1
> >  [1m [36mUpload Load (0.0ms) [0m [1mSELECT "uploads".* FROM
> > "uploads" [0m
> > Rendered uploads/_upload.html.erb (0.0ms)
> > Rendered uploads/_upload.html.erb (0.0ms)
> > Rendered uploads/_upload.html.erb (0.0ms)
> > Rendered uploads/index.html.erb within layouts/application
>
> > This my config/routes
> > Uploader::Application.routes.draw do
> >  devise_for :users
> >  resources :users do
> >  resources :uploads
> >  end
> >  root :to => ''users#index''
>
> > ##class UsersController < ApplicationController
> > def show
> >  @user = User.find
> >  end
>
> > #views/users/show.html.erb
> > <div>
> > <% @user.email %>
> > <h3 id="photos_count"><%=
pluralize(@user.uploads.size, "Photo")%></
> > h3>
> > <div id="uploads">
> > <%= image_tag @user.uploads.url(:small)%>
> > <em>on <%= @user.upload.created_at.strftime(''%b %d,
%Y at %H:%M'') %></
> > em>
> > </div>
> > <h3>Upload a Photo</h3>
> > <%= render "upload/form", :parent => @user, :upload
=>
> > user.uploads.new %>
>
> > ##class UploadsController < ApplicationController
> > def index
> >  @uploads = Upload.all
> >  @upload = Upload.new
> >  end
>
> > ##def show
> >  @upload = @parent.uploads.find(params[:id])
> >  @total_uploads = @parent.uploads.find(:all, :conditions =>
> > { :user_id => @upload.user.id})
> >  end
>
> > #views/uploads/index.html.erb
> > <% unless @uploads.blank? %>
> > <% @uploads.each do |upload| %>
> > <%= render :partial => ''upload'', :locals =>
{:collection =>
> > @upload.try(:document)} %>
> > <% end %>
> > <% end %>
> > <div id="uploads">
> > <h3>Upload a document</h3>
> > <%= render ''form'', :parent => @parent, :upload
=> @upload.new %
> > </div>
>
> > Thanks
>
> > --
> > You received this message because you are subscribed to the Google
Groups "Ruby on Rails: Talk" group.
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athttp://groups.google.com/group/rubyonrails-talk?hl=en.
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Frederick Cheung

2011-May-07 18:38 UTC

head link

Re: Rails 3 Routing problems

On 6 May 2011, at 23:14, brg
<bauchiroad-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
> I have an UploadsController and UsersController where Users''
> has_many :uploads'' via polymorphic attachment in uploads.rb.
> 
> Now we i navigate to http://localhost:3000/users/1/uploads
> 
That''s normal, but you do need to only fetch the uploads for the user
in question. (params[:user_id] should be set)

Fred


> I get re-routed to Uploads#index and rendered is called multiple times
> as shown below:
> 
> Started GET "/users/1/uploads" for 127.0.0.1 at 2011-05-06
22:00:38
> +0100
>  Processing by UploadsController#index as HTML
>  Parameters: {"user_id"=>"1"}
>   [1m [35mUser Load (0.0ms) [0m  SELECT "users".* FROM
"users" WHERE
> "users"."id" = 1 LIMIT 1
>   [1m [36mUpload Load (0.0ms) [0m   [1mSELECT "uploads".* FROM
> "uploads" [0m
> Rendered uploads/_upload.html.erb (0.0ms)
> Rendered uploads/_upload.html.erb (0.0ms)
> Rendered uploads/_upload.html.erb (0.0ms)
> Rendered uploads/index.html.erb within layouts/application
> 
> This my config/routes
> Uploader::Application.routes.draw do
>  devise_for :users
>  resources :users do
>     resources :uploads
>  end
>  root :to => ''users#index''
> 
> ##class UsersController < ApplicationController
> def show
>    @user = User.find
>  end
> 
> #views/users/show.html.erb
> <div>
> <% @user.email %>
> <h3 id="photos_count"><%= pluralize(@user.uploads.size,
"Photo")%></
> h3>
> <div id="uploads">
> <%= image_tag @user.uploads.url(:small)%>
> <em>on <%= @user.upload.created_at.strftime(''%b %d, %Y at
%H:%M'') %></
> em>
> </div>
> <h3>Upload a Photo</h3>
> <%= render "upload/form", :parent => @user, :upload =>
> user.uploads.new %>
> 
> ##class UploadsController < ApplicationController
> def index
>     @uploads = Upload.all
>      @upload = Upload.new
>  end
> 
> ##def show
>   @upload = @parent.uploads.find(params[:id])
>   @total_uploads = @parent.uploads.find(:all, :conditions =>
> { :user_id => @upload.user.id})
>  end
> 
> #views/uploads/index.html.erb
> <% unless @uploads.blank? %>
> <% @uploads.each do |upload| %>
>      <%= render :partial => ''upload'', :locals =>
{:collection =>
> @upload.try(:document)} %>
>  <% end %>
> <% end %>
> <div id="uploads">
>  <h3>Upload a document</h3>
>    <%= render ''form'',  :parent => @parent, :upload
=> @upload.new %
> </div>
> 
> Thanks
> 
> -- 
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> 
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