similar to: Action caching with params

I want to call the method ''url_for'' in my functional test. e.g. assert_select "a[href=?]", url_for(:action => :new), :text => ''Neue Seite'' The book I am reading suggests doing this: class PagesControllerTest < ActionController::TestCase def setup def self.url_for(options, *parameters_for_method_reference) options.merge! :only_path

Hi all: I can''t make redirect_to to unlock the current iframe using {:TARGET => "_top"}. It always stays in the current frame. I checked the redirect_to code, it seems the method does not use "target". here is the source code of redirect_to from ActionController::Base def redirect_to(options = {}, *parameters_for_method_reference) #:doc: 753: case options

Hi, when I generate a new rails project with a simple scaffolded controller, I get a strange error message, whenever it tries to call the url_for method, for example: ,---- | undefined method `rewrite'' for #<Url:0xb7675e64> | | Extracted source (around line #7): | | 4: </p> | 5: <% end %> | 6: | 7: <%= link_to ''Edit'', :action =>

Hi, I''m trying to write a helper for Scriptaculous'' InPlaceCollectionEditor component. I''ve already submitted a patch (http://dev.rubyonrails.org/ticket/4302). This was a drunk patch; it needs a bit of work (Don''t drink & code!). So far I''ve gotten it to work correctly with normal collections, but I want to use it for belongs_to relations as

Hi, all I''m trying call link_to from another helper but got this error: undefined method `link_to'' for module `UserHelper'' how can I get access to helper from another helper? this is my users_helper.rb: module UsersHelper alias ink_to_original link_to alias link_to link_to_permission def link_to_permission(name, options = {}, html_options = nil,

Hi, url_for has a nice way of using the current ''params'' object to fill in default parameters in a route. For example, map.connect '':controller/:action/:id/'' with <%= url_for :action => ''my_action'' %> will redirect to the current controller. All very good. However, I sometimes want a url_for() which includes current parameters

In both url_for and link_to, the :only_path param can be used to determine whether the link url used is complete with hostname and path, or just has the path (a kind of relative url). However, in url_for it defaults to false (urls with hostnames), and in link_to it defaults to true ( urls without hostnames, just paths). Is there any reason for this discrepency? To me, it violates the principle

according to the documentation, only the url_for from ActionView escape the URL. which happens on this line escape ? html_escape(url) : url and can be prevented by passing :escape => false to url_for. still according to the documentation, the url_for from ActionController is not supposed to escape the url. BUT IT DOES. at the moment of this line escape ? html_escape(url) : url url has

url_for( :controller => ''foo'', :action => ''destroy'', :id => 1 ) => ''/ foo/1'' url_for( :controller => ''foo'', :action => ''destroy_x'', :id => 1 ) => ''/ foo/destroy_x/1 url_for( :controller => ''foo'', :action => ''destroy'', :foo_id => 1 )

The 'cacher' package contains a set of routines for caching statistical analyses. The idea is that an analysis stored in a file (say, 'foo.R') is run and the results of the evaluated expressions are cached in a database. These cached results can subsequently be packaged up and distributed over the interweb. I've just uploaded to CRAN version 0.1-2 of the 'cacher'

The 'cacher' package contains a set of routines for caching statistical analyses. The idea is that an analysis stored in a file (say, 'foo.R') is run and the results of the evaluated expressions are cached in a database. These cached results can subsequently be packaged up and distributed over the interweb. I've just uploaded to CRAN version 0.1-2 of the 'cacher'

Hello People, (I am not good at ROR yet. This post could be very lame.) I am going playing with routes.rb. Well, pretty much any combination of mapping works, a part from: map.connect '':action/:id/:controller/'' In this case, the request is routed; however, I get: --------------------------------------- Showing app/views/inputs/start.rhtml where line #8 raised: No url can be

My application should behave like this: - My application manages (among others) a resource called "Dicts", i.e. there is a dicts_controller, and my routes.rb contains a "resources :dicts". - I have a home page (starting page), which will eventually contain some user authentification (not implemente yet), and then allow the user to manage the Dicts objects. I have a

What I am really trying to do is use the file_column plugin for the file uplaod/storage (to a non-application directory), but serve up the images on my own (without the mage_tag url_for_file_column technique) In the java world, I would simply do something like this: <img src="myImageServlet?id=1"> and myImageServlet would simply return the appropriate mime headers and data

Hi all, I''m having problems trying to expire the ''index'' action of a controller. In short, expire_action :action => ''index'' doesn''t work, but expire_fragment (url_for :action => ''index'').gsub(/\/index/,'''').split("://").last works fine and deletes the cached page as expected. I

When a controller responds to a link_to_remote with a redirect_to, the link_to_remote gets a success callback, this would seem like a bug to me, at a minimum it should return a failure? This is driving me crazy because all the login engines/generators respond to an authentication error with a redirect_to. The work around is to change them to all do a render :layout => false, :status => 500

Is there a good reason why redirect_to doesn''t check responds_to, so it can handle redirects in rjs calls? I''ve done something like this in my app controller, seems to work ok... alias_method :redirect_to_orig, :redirect_to; def redirect_to(options = {}, *parameters_for_method_reference) respond_to do |accepts| accepts.html do redirect_to_orig

Processing commands for control at bugs.debian.org: > user debian-qa at lists.debian.org Setting user to debian-qa at lists.debian.org (was anbe at debian.org). > affects 774889 + xfswitch-plugin Bug #774889 [gdm3] gdm3: fails to upgrade squeeze -> wheezy -> jessie - trying to overwrite /usr/share/gdm/BuiltInSessions/default.desktop Added indication that 774889 affects xfswitch-plugin

Hi all, I''m trying to overload the link_to function, (to disable link_to if the user has no access right) this is my code, it work the first time I run the application, the second time I refresh the page I always get "stack level too deep error" module UsersHelper include ActionView::Helpers::UrlHelper alias_method :link_to_original, :link_to def permission? true

I have a list of images on one of my pages, and I would like for the act of double-clicking on any of them to do a remote request to an action. In this case, I''d like to pop up a redbox that is a dialog about the item I clicked on. I found some example code like this: <%= image_tag "image.jpg", :class => "image", :ondblclick =>