similar to: quick link_to question

Hi there, i have a rails application which use the active_rbac engine for user and access control. How can I use the original login, etc. forms which were provided with the engine as partials in my application? I''ve tried all of the below mentioned approaches and it seems so that I cannot reach the templates provided under the [RAILS_HOME]/vendor/plugins/active_rbac/app/views directory.

Greetings, I''m using rspec with rcov for my applications and there is one issue which I cannot solve nor can find any proper information regarding it: specing what is in a rescue block in case of an exception. I''m using Ruby on Rails and I usually make use of exceptions in my controllers, like the following example: def action @foo = Foo.find(1)

Hi guys, I have a weird failing spec, for which I just cannot figure out the reason of failure. I''m now rewriting my controller specs based on the advice of David and Ashley, and I got stuck on this (see: [rspec- users] specing rescue, ensure and else blocks of an Exception). http://pastie.caboo.se/111221 I''ve tried everything, like stubbing out :update_attributes! , even

Hi guys, it seems like I missed some trivial stuff going on in edge rails. Can you point me in the right direction about what happened to the build! method? Simple scenario: class User << AR has_many :posts end class Post belongs_to :user end console: >> u = User.find(1) >> u.posts [] >> u.posts.create!({:title => "Foo", :content =>

Hi guys, I have encountered a strange error in one of my applications. The details are the following: The application is a very simple one, I have one model, Cards, it has some pretty basic stuff, some after_save methods for saving uploaded files to their places. I have an UI where I can manage the Card records, with the default methods, including ''edit'' cards_controller.rb:

I''m trying to figure out how multiple partials in one page would be configured when they are based on some action in the controller. As an example - I have a main/welcome page. If someone new or a user not logged in arrives at this page I display both a registration form and a login form. However, if they are logged in then those forms should not show up on that page. Also should

Hi, I have a css file with lots of classes. I want different links on my page (which all use the ''link_to'' tag) to belong to different classes so that I can format their font, size, color, etc. Where or how do I use the css class name in the link_to tag? Thank you very much -- Posted via http://www.ruby-forum.com/.

Hi, I have a basic question. when i use <% link_to show_city, :action => ''my defined action'' :id => ''something'' %> //what is ID here? is this the parameter in my mysql db? basically how can i put a parameter into the link that when it hits my function, it can tell my function what to use as a condition to search. for example i have a table of

----------------------------------------------------- Announcing: jEdit Snippets for Ruby on Rails ----------------------------------------------------- I thought I''d "give a little back to the community" and whip up some SuperAbbrev files for ruby and rhtml that mimic all of the Textmate Rails bundle snippets. Note: This was totally inspired by Textmate and the syncPEOPLE

Hey I need some help with pagination and the link_to in the view. I''m trying to include a hash in the pagination link_to params and it keeps flattening out my hash. Example: Here''s my hash called @answer: "answer"=>{"6"=>"9bf31c7ff062936a96d3c8bd1f8f2ff3", "7"=>"6f4922f45568161a8cdf4ad2299f6d23"}

Hello, there: I wish A link to invoke such a action together with the parameter "zh_CN" "cookies/switch_language/zh_CH" to switch language sellection, and I use the following code: <%= link_to ''Chinese'', :controller => ''cookies'', :action => ''switch_lang'' %> But, how is "link_to" able to convey

i want to integrated link_to with image_tag before i did link_to with image_tag like this <%=link_to image_tag(image.filename

Hi all, I''m a Ruby/Rails/web development newbie, so this may be a stupid question. I''m putting some links using link_to into my rhtml page, creating the layout using the DIV tag: <div id="description"> <%= link_to h (item.description), :action => ''show'', :id => item.id %> </div> ... div#description { float: left;

Is it possible to pass parameters through link_to that will be used by the controller that link_to directs to? Specifically I have this code: <% for user in @users -%> <%= link_to user.screen_name, {:action => "index", :controller => "users", :user_id => user.id } %> <% end %> Is it possible to use the parameter at the end of link_to(:user_id

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

Hi , I was trying to use link_to along with image_tag to setup a link that would open in an external window. But I was unable to make a link using both text & an image So my current workaround looks like this inside a partial where link is http://foo.com & text would be descriptive <img src="images/arrow.gif" border="0"/> <%= link_to(text, link, :popup

can anyone tell me how to call link_to from within a model class? I''m trying to do something like the following: validates_uniqueness_of :email, :message => "address has already been taken. If you''ve forgotten your password, please click " + link_to(''here'', :action => ''forgot_password'', :controller =>

I think the link_to helper method is quite confusing with its arguments order: link_to body, url link_to "Click me", @person Why is it thay way round? I want to make a "link to [the] person", so I would expect the order to be: link_to @person, "Click me" It reads much more natural. You don''t "link to [the] body", you "link to

I think they are called tool tips... I have view code that looks like this... <%= link_to ''I'', :action => ''edit_innoculations'', :id => personnel %> Is there an option (I don''t see it in api) to have tool tips for a link_to ? Craig

Hi, How can we trigger a JavaScript built in function from a <%= link_to %> ie. i have the below statement in my view. I want to invoke a JavaScript function on "MouseOver" of this below text (''TestingMouseOverEvents''). <%= link_to "TestingMouseOverEvents" , :controller => "login", :action => "logout"%> Note: The