similar to: link_to, url_for and render_component from a plugin

This error seems pretty bizarre. I''m using ActionMailer and am using a template in app/views/welcome_mailer/join.rhtml which has this line: <%= link_to :controller => ''group'', :action => ''join'', :group => @group.id, :ic => @code.code %> The error is: undefined method `url_for'' for #<WelcomeMailer: 0x2aaaad4fb470>

I am new to ActionMailer and having a problem. I want to be able to send a notification e-mail when a new item is added to a list. Sending an e-mail to the right people on creation is working fine. However, I want to include in the e-mail a link to the application so that users can click on the link in the e-mail and immediately be taken to the show view for the new item. When I add a link_to

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 am trying to generate a link to external site with GET parameters ( in new window). I tried following code, but it does not produce any parameters. <%=link_to "Open New Page", "https://www.foo.com/page/", {:popup => true}, {:param1 => "value1", :param2 => "value2"}%> and <%=link_to "Open New Page",

In one of my pages I want to create some URLs that go to the same page, but tack on an extra parameter (column sorting stuff). How do I do that? I''ve tried link_to "Title", :sort => "title" and that''s pretty close...it keeps the controller name, but it doesn''t include one of the parameters. I''m using nested routes, so the URL should

So I''ve used the helper test plugin, and also tried some things from Rails Recipes, and basically neither seems to work for cases where a helper does anything related to link_to/url_for, and this includes calling named_routes. This is obviously an issue, as a common use for helpers is to refactoring something like this: <%= link_to "text that changes slightly", :id => id

I have a piece of code like this in one of my views: <%=link_to "link here", :action=>''my_action'', :id=>1 %> It works fine on my local development machine, running Webrick over http and it works fine on my testing server which is running single mongrel instance behind Apache 1.3 as a proxy. On both the outcome link is this: <a

Whenever I try to pass an options hash to the link_to method (or url_for, or button_to) I get this error: undefined method `rewrite'' for []:ActionController::Routing::PathSegment::Result The trace ends with /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.2/lib/action_controller/base.rb:522:in `url_for''

hi , every one. i just want to generate url from url_for method like this: url_for(:controller=>"users",:action=>"index",:names=>["aotianlong","ayowaya"]) i except it''s generate users?names[]=aotianlong&names[]=ayowaya but it''s generated : users?names=aotianlong%2Fayowaya any idiea ? thank you .

Hi! Very silly question, but how do you use link_to with an anchor, for example: www.website.com/articles/123#comments ? Just can''t figure out! Thank you! -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this

This is really confusing to me- I have some code in a page on the site I''m working on that works absolutely fine on one version of the code and totally doesn''t work on a newer version, in spite of the fact I can see no difference whatsoever either in the rhtml pages, the controller or any of the routing code. Right now I literally have no idea what the cause of this could be.

After successfully getting my "productized" sites into production, I decided it was time to get the development environment working (i.e. through "script/server --site=foo"). However, when I go to run a site under Webrick, I get two major errors: (0) Routes don''t seem to work properly, specifically the root-level route gets ignored. Instead,

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)

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

How do I access ActionController:Base url_for method from a Rake task. I tried to access ActionController from irb but it doesn''t work? Check out the pasite http://pastie.caboo.se/131266 -- Anil http://anilwadghule.com --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To

Hi, I was wondering how to get url_for to work inside ActionMailer. I did research on the web but I can''t seem to find something that fits what I need. In my application, each user can specify their custom domain to access their. I have an ActionMailer that sends them notifications of changes that occur. In there, I have a breadcrumbs helper method, which generages something like:

Hi I''m working on a program which relies on heavy cache sweeper usage. I''ve just bumped onto an odd problem. When using render_component method in layouts or templates with cache sweeping turned on, Rails throws an exception with the following message: NoMethodError in TestController#index You have a nil object when you didn''t expect it! The error occured while

I''m looking for best practice for creating a hyperlink which has both an icon and text. I am currently using this in my view: <%= link_to image_tag(''icons/add.png'', { :align => ''absmiddle'', :border => 0, :size => ''16x16'', :alt => ''New education record'', :title => ''New education

Hi Everyone I am a new user of Ruby and Rails, and would like some help with the following problem. I have created a navbar with a styled unordered list and I would like to apply class="current" to the tab for the current page. Currently I am using a large, cumbersome and ugly if..then block, rendering the class="current" into the html and link_tos with current_page?. I am

Hello, Well I have been working with the in_place_editing plugin and have been running into the following error: Unknown action No action responded to 1 My code on my view is below: <span id = "permission"><%= @permission.name %></span> <%= in_place_editor "permission", {:url => url_for(:action => "update", :id => @permission.id) }