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K. R.

2008-Jan-18 18:02 UTC

link_to problem

hi @ all

I create a new archiv.html.erb and a archiv method in the controller.
Now, I would like to link from index.html.erb to archiv.html.erb. I
tried to use <%= link_to ''archive'', archiv_xxx_path %>
but it doesn''t
run.
It appears a error message "SyntaxError in xxx#index".

Does anyone know, how I can enhance this problem?

thanks a lot...
-- 
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Jeff Miller

2008-Jan-18 18:34 UTC

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Re: link_to problem

Hi,
 You can use <%= link_to ''archive'', :action =>
''archive'' %> in the view.

 Then define an action in your controller. To do this, all you need is:
   def archive
   end
 This will automatically go to a page titled "archive" in your 
controller''s view, ex: archive.rhtml

Good luck,
 - Jeff

K. R. wrote:> hi @ all
> 
> I create a new archiv.html.erb and a archiv method in the controller.
> Now, I would like to link from index.html.erb to archiv.html.erb. I
> tried to use <%= link_to ''archive'', archiv_xxx_path
%> but it doesn''t
> run.
> It appears a error message "SyntaxError in xxx#index".
> 
> Does anyone know, how I can enhance this problem?
> 
> thanks a lot...
-- 
Posted via http://www.ruby-forum.com/.

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K. R.

2008-Jan-18 18:43 UTC

head link

Re: link_to problem

I''ve do this but it appears the error:
"ActiveRecord::RecordNotFound in xxxController#show
Couldn''t find xxx with ID=archiv "

It seems like a routing problem, isn''t it?



Jeff Miller wrote:> Hi,
>  You can use <%= link_to ''archive'', :action =>
''archive'' %> in the view.
> 
>  Then define an action in your controller. To do this, all you need is:
>    def archive
>    end
>  This will automatically go to a page titled "archive" in your 
> controller''s view, ex: archive.rhtml
> 
> Good luck,
>  - Jeff

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Jeff Miller

2008-Jan-18 18:53 UTC

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Re: link_to problem

That I''m not so sure on... Is your action defined in a different 
controller? If so, you can use:
<%= link_to ''action'', :controller =>
''ControllerName'', :action =>
''ActionName'' %>

Hope it helps... Other than that, I don''t know what that error is...


K. R. wrote:> I''ve do this but it appears the error:
> "ActiveRecord::RecordNotFound in xxxController#show
> Couldn''t find xxx with ID=archiv "
> 
> It seems like a routing problem, isn''t it?
> 
> 
> 
> Jeff Miller wrote:
>> Hi,
>>  You can use <%= link_to ''archive'', :action =>
''archive'' %> in the view.
>> 
>>  Then define an action in your controller. To do this, all you need is:
>>    def archive
>>    end
>>  This will automatically go to a page titled "archive" in
your
>> controller''s view, ex: archive.rhtml
>> 
>> Good luck,
>>  - Jeff
-- 
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K. R.

2008-Jan-18 19:21 UTC

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Re: link_to problem

No, both methods are in the same controller - so I don''t need the 
:controller statement.

In the new version of rails (2.0), I can use for example <%= link_to 
''show'', show_xxx_path %>. Why can''t I use the same
principle with the
archive? I want to use <%= link_to ''archive'',
archiv_xxx_path %> but it
doesn''t run!


Jeff Miller wrote:> That I''m not so sure on... Is your action defined in a different 
> controller? If so, you can use:
> <%= link_to ''action'', :controller =>
''ControllerName'', :action =>
> ''ActionName'' %>
> 
> Hope it helps... Other than that, I don''t know what that error
is...-- 
Posted via http://www.ruby-forum.com/.

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Jeff Miller

2008-Jan-18 20:15 UTC

head link

Re: link_to problem

hmmm... I''m pretty new at RoR, so I''m not sure about this, but
have you
tried naming it something other than "archive"? Perhaps it is a
built-in
method or class or something that is throwing off your statement. Try 
"archive_data" or something.

K. R. wrote:> No, both methods are in the same controller - so I don''t need the 
> :controller statement.
> 
> In the new version of rails (2.0), I can use for example <%= link_to 
> ''show'', show_xxx_path %>. Why can''t I use the
same principle with the
> archive? I want to use <%= link_to ''archive'',
archiv_xxx_path %> but it
> doesn''t run!
> 
> 
> Jeff Miller wrote:
>> That I''m not so sure on... Is your action defined in a
different
>> controller? If so, you can use:
>> <%= link_to ''action'', :controller =>
''ControllerName'', :action =>
>> ''ActionName'' %>
>> 
>> Hope it helps... Other than that, I don''t know what that error
is...
-- 
Posted via http://www.ruby-forum.com/.

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K. R.

2008-Jan-18 20:29 UTC

head link

Re: link_to problem

sorry, but it isn''t a problem with the naming convention. When I put an
id behind the url, then the application runs. For example: 
http://localhost:3000/xxx/archive/1 but with 
http://localhost:3000/xxx/archive it appears a error message. So I must 
change the routes.rb but I don''t know how...
Now when I use http://localhost:3000/xxx/archive the interpreter means, 
that archive is an id and not a method.

Jeff Miller wrote:> hmmm... I''m pretty new at RoR, so I''m not sure about
this, but have you
> tried naming it something other than "archive"? Perhaps it is a
built-in
> method or class or something that is throwing off your statement. Try 
> "archive_data" or something.-- 
Posted via http://www.ruby-forum.com/.

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akbar.ibrahim-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

2008-Jan-18 21:05 UTC

head link

Re: link_to problem

Hi K. R.,

The record not found error is due to the RESTful interpretation of
URLs by Rails. Given the URL ...

http://localhost:3000/xxx/archive

... Rails rails assumes that you are calling the ''show'' action
on the
''xxx'' controller with ''archiv'' as the ID of
the model instance to be
shown.

To get rails to understand that ''archiv'' is a new action, you
need to
edit the routes.rb file and add appropriate routes using either
the :collection option (if the archiv action works with a collection
of model instances) or with the :member option (if you are working
with only one instance of the model).

Check out the screencasts below for a quick intro to routes and custom
actions

Named routes
http://railscasts.com/episodes/34

Custom REST actions
http://railscasts.com/episodes/35

Cheers,
Akbar

On Jan 18, 3:29 pm, "K. R."
<rails-mailing-l...-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>
wrote:> sorry, but it isn''t a problem with the naming convention. When I
put an
> id behind the url, then the application runs. For
example:http://localhost:3000/xxx/archive/1but
withhttp://localhost:3000/xxx/archiveit appears a error message. So I must
> change the routes.rb but I don''t know how...
> Now when I usehttp://localhost:3000/xxx/archivethe interpreter means,
> that archive is an id and not a method.
>
> Jeff Miller wrote:
> > hmmm... I''m pretty new at RoR, so I''m not sure about
this, but have you
> > tried naming it something other than "archive"? Perhaps it
is a built-in
> > method or class or something that is throwing off your statement. Try
> > "archive_data" or something.
>
> --
> Posted viahttp://www.ruby-forum.com/.--~--~---------~--~----~------------~-------~--~----~
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Pedro Del Gallego

2008-Jan-18 21:57 UTC

head link

Re: link_to problem

You need to specify that your resource have a new method, i.e :

  map.resources user do |users|
     user.resources :tournament,  :member=>{:stats=>:get }
  end

  And now you can request the url
"/users/:user_id/tournaments/:tournament_id/stats" with
stats_user_tournament(@user, @tournament)



2008/1/18, K. R.
<rails-mailing-list-ARtvInVfO7ksV2N9l4h3zg@public.gmane.org>:>
> hi @ all
>
> I create a new archiv.html.erb and a archiv method in the controller.
> Now, I would like to link from index.html.erb to archiv.html.erb. I
> tried to use <%= link_to ''archive'', archiv_xxx_path
%> but it doesn''t
> run.
> It appears a error message "SyntaxError in xxx#index".
>
> Does anyone know, how I can enhance this problem?
>
> thanks a lot...
> --
> Posted via http://www.ruby-forum.com/.
>
> >
>

-- 
-------------------------------------
Pedro Del Gallego

Email              :   pedro.delgallego-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org

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