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CountBrass

2008-Sep-09 11:23 UTC

Routing problem in Rails 2.x

Hi

I get this error:

Showing workouts/show.html.erb where line #14 raised:

undefined method `activities_path'' for
#<ActionView::Base:0x720828>
Extracted source (around line #14):

11:
12: 	<h1>Add an exercise to this Workout</h1>
13: 	<div id="submitArea" class="formEnd">
14: 		<% form_for(:activity, :url => activities_path(@workout)) do |f|
%>
15: 			<% render :partial => ''activities/form'', :locals
=> {:f => f}%>
16: 		<% end %>
17: 	</div>

The top of my routes.rb looks like this:

ActionController::Routing::Routes.draw do |map|

  map.resources :workouts do |workout|
    workout.resources :activities
  end
.
.

Can anyone give me a clue about what I''ve done wrong?

Edward

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bala kishore pulicherla

2008-Sep-09 11:41 UTC

head link

Re: Routing problem in Rails 2.x

Try for
<% form_for @activity do |form| %>

:)

Bala


On Tue, Sep 9, 2008 at 4:53 PM, CountBrass
<edward.kenworthy-BUHhN+a2lJ4@public.gmane.org> wrote:
>
> Hi
>
> I get this error:
>
> Showing workouts/show.html.erb where line #14 raised:
>
> undefined method `activities_path'' for
#<ActionView::Base:0x720828>
> Extracted source (around line #14):
>
> 11:
> 12:     <h1>Add an exercise to this Workout</h1>
> 13:     <div id="submitArea" class="formEnd">
> 14:             <% form_for(:activity, :url =>
activities_path(@workout))
> do |f|
> %>
> 15:                     <% render :partial =>
''activities/form'', :locals =>
> {:f => f}%>
> 16:             <% end %>
> 17:     </div>
>
> The top of my routes.rb looks like this:
>
> ActionController::Routing::Routes.draw do |map|
>
>  map.resources :workouts do |workout|
>    workout.resources :activities
>  end
> .
> .
>
> Can anyone give me a clue about what I''ve done wrong?
>
> Edward
>
> >
>
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CountBrass

2008-Sep-09 11:52 UTC

head link

Re: Routing problem in Rails 2.x

''Fraid that doesn''t work. The ''add activity''
is part of the Workout
show page and the @activity in your code is nil.

On Sep 9, 12:41 pm, "bala kishore pulicherla"
<balumc...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> Try for
> <% form_for @activity do |form| %>
>
> :)
>
> Bala
>
> On Tue, Sep 9, 2008 at 4:53 PM, CountBrass
<edward.kenwor...-BUHhN+a2lJ4@public.gmane.org> wrote:
>
> > Hi
>
> > I get this error:
>
> > Showing workouts/show.html.erb where line #14 raised:
>
> > undefined method `activities_path'' for
#<ActionView::Base:0x720828>
> > Extracted source (around line #14):
>
> > 11:
> > 12:     <h1>Add an exercise to this Workout</h1>
> > 13:     <div id="submitArea"
class="formEnd">
> > 14:             <% form_for(:activity, :url =>
activities_path(@workout))
> > do |f|
> > %>
> > 15:                     <% render :partial =>
''activities/form'', :locals =>
> > {:f => f}%>
> > 16:             <% end %>
> > 17:     </div>
>
> > The top of my routes.rb looks like this:
>
> > ActionController::Routing::Routes.draw do |map|
>
> >  map.resources :workouts do |workout|
> >    workout.resources :activities
> >  end
> > .
> > .
>
> > Can anyone give me a clue about what I''ve done wrong?
>
> > Edward--~--~---------~--~----~------------~-------~--~----~
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bala kishore pulicherla

2008-Sep-09 11:58 UTC

head link

Re: Routing problem in Rails 2.x

i thought an activity has_many workouts :(

itz in the reverse way :)

try for
<% form_for [@activity, @workout] do |form| %>


hope it will work
:)

Bala

On Tue, Sep 9, 2008 at 5:22 PM, CountBrass
<edward.kenworthy-BUHhN+a2lJ4@public.gmane.org> wrote:
>
> ''Fraid that doesn''t work. The ''add
activity'' is part of the Workout
> show page and the @activity in your code is nil.
>
> On Sep 9, 12:41 pm, "bala kishore pulicherla"
<balumc...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> wrote:
> > Try for
> > <% form_for @activity do |form| %>
> >
> > :)
> >
> > Bala
> >
> > On Tue, Sep 9, 2008 at 4:53 PM, CountBrass
<edward.kenwor...-BUHhN+a2lJ4@public.gmane.org>
> wrote:
> >
> > > Hi
> >
> > > I get this error:
> >
> > > Showing workouts/show.html.erb where line #14 raised:
> >
> > > undefined method `activities_path'' for
#<ActionView::Base:0x720828>
> > > Extracted source (around line #14):
> >
> > > 11:
> > > 12:     <h1>Add an exercise to this Workout</h1>
> > > 13:     <div id="submitArea"
class="formEnd">
> > > 14:             <% form_for(:activity, :url =>
> activities_path(@workout))
> > > do |f|
> > > %>
> > > 15:                     <% render :partial =>
''activities/form'',
> :locals =>
> > > {:f => f}%>
> > > 16:             <% end %>
> > > 17:     </div>
> >
> > > The top of my routes.rb looks like this:
> >
> > > ActionController::Routing::Routes.draw do |map|
> >
> > >  map.resources :workouts do |workout|
> > >    workout.resources :activities
> > >  end
> > > .
> > > .
> >
> > > Can anyone give me a clue about what I''ve done wrong?
> >
> > > Edward
> >
>
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Edward Kenworthy

2008-Sep-09 13:10 UTC

head link

Re: Routing problem in Rails 2.x

''fraid that doesnt work either.

NoMethodError in Workouts#show

Showing workouts/show.html.erb where line #15 raised:

undefined method `nil_class_workout_path'' for #<ActionView::Base: 
0x1637cf8>

Extracted source (around line #15):

12: 	<h1>Add an activity to this Workout</h1>
13: 	<div id="submitArea" class="formEnd">
14:
15: 		<% form_for [@activity, @workout] do |f| %>
16:
17: 			<% render :partial => ''activities/form'', :locals
=> {:f => f}%>
18: 		<% end %>

On 9 Sep 2008, at 12:58, bala kishore pulicherla wrote:
> i thought an activity has_many workouts :(
>
> itz in the reverse way :)
>
> try for
> <% form_for [@activity, @workout] do |form| %>
>
>
> hope it will work
> :)
>
> Bala
>
> On Tue, Sep 9, 2008 at 5:22 PM, CountBrass
<edward.kenworthy-BUHhN+a2lJ4@public.gmane.org>
> wrote:
>
> ''Fraid that doesn''t work. The ''add
activity'' is part of the Workout
> show page and the @activity in your code is nil.
>
> On Sep 9, 12:41 pm, "bala kishore pulicherla"
<balumc...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> wrote:
> > Try for
> > <% form_for @activity do |form| %>
> >
> > :)
> >
> > Bala
> >
> > On Tue, Sep 9, 2008 at 4:53 PM, CountBrass  
> <edward.kenwor...-BUHhN+a2lJ4@public.gmane.org> wrote:
> >
> > > Hi
> >
> > > I get this error:
> >
> > > Showing workouts/show.html.erb where line #14 raised:
> >
> > > undefined method `activities_path'' for
#<ActionView::Base:
> 0x720828>
> > > Extracted source (around line #14):
> >
> > > 11:
> > > 12:     <h1>Add an exercise to this Workout</h1>
> > > 13:     <div id="submitArea"
class="formEnd">
> > > 14:             <% form_for(:activity, :url =>  
> activities_path(@workout))
> > > do |f|
> > > %>
> > > 15:                     <% render :partial =>
''activities/
> form'', :locals =>
> > > {:f => f}%>
> > > 16:             <% end %>
> > > 17:     </div>
> >
> > > The top of my routes.rb looks like this:
> >
> > > ActionController::Routing::Routes.draw do |map|
> >
> > >  map.resources :workouts do |workout|
> > >    workout.resources :activities
> > >  end
> > > .
> > > .
> >
> > > Can anyone give me a clue about what I''ve done wrong?
> >
> > > Edward
>
>
>
> >

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bala kishore pulicherla

2008-Sep-09 13:30 UTC

head link

Re: Routing problem in Rails 2.x

:o

Do u did before_filtter for the workut to load the activity???

if not so do that in this way

i assume the fallowing relation ship b/w models depending on ur routes

Model Workout
has_many :activities


Model Activity
belongs_to :workout


In the workout controller i assume


def new
    @workout= Workout.new

    respond_to do |format|
      format.html # new.html.erb
      format.xml  { render :xml => @workout}
    end
  end


def create
    @workout= Workout.new(params[:workout])

    respond_to do |format|
      if @workout.save
        format.html { redirect_to(@workout) }
        format.xml  { render :xml => @workout, :status => :created,
:location => @workout}
      else
        format.html { render :action => "new" }
        format.xml  { render :xml => @workout.errors, :status =>
:unprocessable_entity }
      end
    end
  end


in ur activity controller

before_filter :find_workout

def new
    @activity= Activity.new
  end

def create
    @activity = Activity.new(params[:activity])
    if (@workout.activities << @activity)
      redirect_to workout_url(@workout)
    else
      render :action => :new
    end
  end

private
def find_workout
@workout_id = params[:workout_id]
    return(redirect_to(workouts_url)) unless @workout_id
    @workout= Workout.find(@workout_id)
end


and ur view file for activity/new
<% form_for [@workout, @activity] do |form| %>
<fieldset>
  <legend>Add an Activity</legend>

  <%= render :partial => ''form'', :object => form
%>

  <p>
    <%= submit_tag "Create" %>
  </p>
</fieldset>
<% end %>




*and the link for the new activity will be

<%= link_to "Add Activity", new_workout_activity_url(@workout)
%>
*

*and ur routes

 map.resources :workouts do |workout|
    workout.resources :activities
  end*

If still any issues :o  let us know :)

:)
Bala Kishore






On Tue, Sep 9, 2008 at 6:40 PM, Edward Kenworthy
<edward.kenworthy-BUHhN+a2lJ4@public.gmane.org>wrote:
> ''fraid that doesnt work either.
> NoMethodError in Workouts#show
>
> Showing *workouts/show.html.erb* where line *#15* raised:
>
> undefined method `nil_class_workout_path'' for
#<ActionView::Base:0x1637cf8>
>
>
> Extracted source (around line *#15*):
>
> 12: 	<h1>Add an activity to this Workout</h1>
> 13: 	<div id="submitArea" class="formEnd">
> 14:
> 15: 		<% form_for [@activity, @workout] do |f| %>
> 16:
> 17: 			<% render :partial => ''activities/form'',
:locals => {:f => f}%>
> 18: 		<% end %>
>
>
> On 9 Sep 2008, at 12:58, bala kishore pulicherla wrote:
>
> i thought an activity has_many workouts :(
>
> itz in the reverse way :)
>
> try for
> <% form_for [@activity, @workout] do |form| %>
>
>
> hope it will work
> :)
>
> Bala
>
> On Tue, Sep 9, 2008 at 5:22 PM, CountBrass
<edward.kenworthy-BUHhN+a2lJ4@public.gmane.org>wrote:
>
>>
>> ''Fraid that doesn''t work. The ''add
activity'' is part of the Workout
>> show page and the @activity in your code is nil.
>>
>> On Sep 9, 12:41 pm, "bala kishore pulicherla"
<balumc...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>> wrote:
>> > Try for
>> > <% form_for @activity do |form| %>
>> >
>> > :)
>> >
>> > Bala
>> >
>> > On Tue, Sep 9, 2008 at 4:53 PM, CountBrass
<edward.kenwor...-BUHhN+a2lJ4@public.gmane.org>
>> wrote:
>> >
>> > > Hi
>> >
>> > > I get this error:
>> >
>> > > Showing workouts/show.html.erb where line #14 raised:
>> >
>> > > undefined method `activities_path'' for
#<ActionView::Base:0x720828>
>> > > Extracted source (around line #14):
>> >
>> > > 11:
>> > > 12:     <h1>Add an exercise to this Workout</h1>
>> > > 13:     <div id="submitArea"
class="formEnd">
>> > > 14:             <% form_for(:activity, :url =>
>> activities_path(@workout))
>> > > do |f|
>> > > %>
>> > > 15:                     <% render :partial =>
''activities/form'',
>> :locals =>
>> > > {:f => f}%>
>> > > 16:             <% end %>
>> > > 17:     </div>
>> >
>> > > The top of my routes.rb looks like this:
>> >
>> > > ActionController::Routing::Routes.draw do |map|
>> >
>> > >  map.resources :workouts do |workout|
>> > >    workout.resources :activities
>> > >  end
>> > > .
>> > > .
>> >
>> > > Can anyone give me a clue about what I''ve done
wrong?
>> >
>> > > Edward
>>
>>
>
>
>
>
>
> >
>
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nas

2008-Sep-11 11:40 UTC

head link

Re: Routing problem in Rails 2.x

simply changing this

form_for(:activity, :url => activities_path(@workout))

to

form_for(:activity, :url => workouts_activities_path(@workout))

should work

On Sep 9, 12:23 pm, CountBrass
<edward.kenwor...-BUHhN+a2lJ4@public.gmane.org>
wrote:> Hi
>
> I get this error:
>
> Showing workouts/show.html.erb where line #14 raised:
>
> undefined method `activities_path'' for
#<ActionView::Base:0x720828>
> Extracted source (around line #14):
>
> 11:
> 12:     <h1>Add an exercise to this Workout</h1>
> 13:     <div id="submitArea" class="formEnd">
> 14:             <% form_for(:activity, :url =>
activities_path(@workout)) do |f|
> %>
> 15:                     <% render :partial =>
''activities/form'', :locals => {:f => f}%>
> 16:             <% end %>
> 17:     </div>
>
> The top of my routes.rb looks like this:
>
> ActionController::Routing::Routes.draw do |map|
>
>   map.resources :workouts do |workout|
>     workout.resources :activities
>   end
> .
> .
>
> Can anyone give me a clue about what I''ve done wrong?
>
> Edward--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
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Rails - Sep 2008 - Routing problem in Rails 2.x

Routing problem in Rails 2.x

Re: Routing problem in Rails 2.x

Re: Routing problem in Rails 2.x

Re: Routing problem in Rails 2.x

Re: Routing problem in Rails 2.x

Re: Routing problem in Rails 2.x

Re: Routing problem in Rails 2.x