similar to: Using current_page? With An Edit Route

Is there any easy way of using something like current_page? method from ActionView::Helpers::UrlHelper inside controller ? I have routing like: resources :addresses resources :mailing_addresses, :controller => ''addresses'' And I would like to do a check in my controller that would look like this: class AddressesController def index if current_page?(live_addresses_path)

I''m writing a Rails plugin that builds up a menu in a view. I''m using *link`_`to* to build the link and *current_page?* to set class="active" on the current page. I''ve *include*d *ActionView::Helpers::UrlHelper* so I can use *link`_`to*. To get *current`_`page?* working in the view, I''ve had to inherit the current class (apparently ActionView::Base)

Is there a way to ask the Route system what controller and action mapping will be used, given a hash containing :controller and :action? I am trying to generalize the case where there is a button bar (e.g. tabbed pages) having one image shown if you are presently visiting that page, and another shown if you are not presently visiting that page (e.g. an "active" and an

Hi, I have some named routes defined e.g. map.public and wish to use link_to_unless_current() to disable link. However, as I''ve seen from forum discussions and the API doc, the issue lies with the fact that the named_route_url() method generated by a named route does not default to only_path = true like url_for. Therefore, the current_page? within link_to_unless_current() will not

Can someone give me a working example of current_page?(), because I''ve been trying to get this to work for a while now. I''ve been trying this: if current_page?(".*") @test = "asd" end but get a "undefined method `current_page?''" when I put it in my controller or application.rb. If I put it in my application_helper.rb, the page renders

Hey there, I''m in the muck of a major rails project, and need a bit of advice. Google isn''t much help in this case, so I came here. I''m trying to set up a URL structure as follows: url.com/username/blog/post_id where the user has_many posts and the post belongs_to user. I''m using the friendly_id plugin to enable easy lookup with the user''s username,

Hi I am using following versions of Ruby and Rails on arch linux [hardik@sunshine: kandibank ]$ ruby --version ruby 1.9.1p429 (2010-07-02 revision 28523) [x86_64-linux] [hardik@sunshine: kandibank ]$ rails --version Rails 2.3.8 I am using the sqllite database in development mode. I can store a string having German special characters (umlauts) without a problem i.e. Müller. But when Rails

Hey all, I get error like this: ActionView::TemplateError (`@content_for_details_view_builder__-626960428'' is not allowed as an instance variable name) in app/views/shared/_details_view.haml: searchlogic (2.4.27) lib/searchlogic/rails_helpers.rb:75:in `fields_for'' searchlogic (2.4.27) lib/searchlogic/rails_helpers.rb:64:in `form_for''

Before I dig in any further (since I have no idea where to go from here...) Has anyone been succcessful with 2.3.2, AS, and nested scaffolds? I have the latest of AS and the render_component plugin via % script/plugin install --force git://github.com/lackac/render_component.git -r rails-edge I have an AS user_controller: active_scaffold :user do |config| ...

Hey all, I''m seeing a strange behavior in my spec that I can''t account for. I''ve got a route that looks like this: map.writing \ ''/writing'', :controller => ''abstracts'', :action => ''index'', :index => { :select => ''all'' } and I have template code that looks like this: <br

Hi all, I''m trying to deploy my app to Dreamhost for production. I''ve managed to solve all of the Error 500s and it''s *almost* working. When I try and view a page, I get a TemplateError that I don''t get when I''m running from home using InstantRails under Windows. The error is: ActionView::TemplateError (undefined method `user?'' for

Hi. I am pretty new to ruby (and those gems) and rails.. Until now I thought that all rails application have some kind of integrated version management (RAILS_GEM_VERSION in Rails 2 and gem ''rails'' in Rails 3). And therefore I thought that having Rails 2 and Rails 3 in the same gem repository (in my case gemset under rvm) wouldn''t be a problem. But during installing

Hi, I''ve got a problem on which I''ve spent many hours, and I can''t get a clue on what is happening... I hope someone here will be able to help me. Here is the situation : my Rails app uses acts_as_commentable and acts_as_bookmarkable on a Diagram model. Everything''s working OK individually: I can create a comment on a Diagram, bookmark it, and so on. Now,

I am getting following error while creating a new topic using RESTful design. But, everything works fine when I use <% form_tag :action => :create do %> . ActionView::TemplateError (undefined method `symbol_path'' for #<ActionView::Base:0xb72a2e40>) on line #3 of topics/new.rhtml: 1: <h1>New Topic</h1> 2: 3: <% form_tag :topic, :url => topics_path do %>

hi all, i am getting following error ,i can''t figure it out why and from where it is coming ? please help me out to resolved this error if anyone knows about this issue. i am using following env. O.S:Windows XP Ruby:ruby 1.8.7 (2011-02-18 patchlevel 334) [i386-mingw32] Rails:Rails 2.3.11 Gem:1.6.2 ActionView::TemplateError (You have a nil object when you didn''t expect

I have a controller which iterates through a group of people and dynamically generates an email for each person, it is a bit DB heavy so caching would really help. Adding ''include ActionController::Caching::Fragments'' to my BookingMailer model produces this error: ActionView::TemplateError (undefined local variable or method `perform_caching'' for

I submitted this as a bug here: http://rubyforge.org/tracker/index.php?func=detail&aid=18799&group_id=4187&atid=16130 However, I just realized that I probably should have posted here first. Has anyone else had a similar experiance with queries that don''t return results? I have the following FQL Query: "SELECT uid FROM user WHERE has_added_app = 1 AND uid IN (SELECT

Folks, I am trying to upgrade code base from 1.3.x to 2.3.2 and not surprisingly, lot of things are broken. ''text_field_with_auto_complete'' is not working for me - it gives the following error: ActionView::TemplateError (undefined method `text_field_with_auto_complete'' for #<ActionView::Base: 0x7f0ceb6b8290>) I already have installed auto_complete - ruby

If a view file cannot be compiled (eg it has a block with a missing ''end'' statement), I''m experiencing WSODs - the browser reports a lost network connection, rather than the helpful compilation error that we used to have. When the compilation fails, ActionView#compile_template raises this error : TemplateError.new(find_base_path_for(file_name || template), file_name ||

I’ve been spending a great deal of time chasing this problem. Hopefully someone sees something obvious I’m doing wrong. Basically anytime I try to call fields_for from an RJS file or within a partial in the RJS file, I get the following error. My goal is simply to load a partial into a div. The fields in this partial require fields_for though. And that’s where the problem lies.