similar to: help with User.find() and rendering text

I''m getting an error when I''m tyring to use the actionmailer. undefined method `deliver_signup_thanks'' for Notifier:Class This is what I have in the controller. def emailTest Notifier::deliver_signup_thanks() render_text "email test" end This is what I have in notifier model (notifier.rb) class Notifier < ActiveRecord::Base def

Using puppet 0.23.2, I have a template where I wish to do something like this: <% if defined? some_variable %> .... <% end %> Ideally I''d like to tell these three cases apart: a) defined to a non-empty value b) defined to an empty value c) undefined However case c) causes problems - in templatewrapper.rb::method_missing it causes an error to be thrown. I''ve changed

Hi, I''m starting to use GetText and have this code: render_text %(<script language="JavaScript" type="text/javascript"> parent.mainframe.onUpdateNew("Gallery <b>#{@media.name}</b> was successfully created.", "#{@media.name}","#{String(@media.id)}","#{@media.media_type}"); </script>) I need to convert

why does <%= render_text "hey ya" %> cause ''undefined method `render_text'' for #<#<Class:0x3851120>:0x3851000>'' can i use render text in a template? -- Posted via http://www.ruby-forum.com/.

I finally got around to upgrading from 0.8.2 (!!). I had a spec which looked like specify "should render abc123" do controller.should_render :text => "abc123" get :key end With 1.0.0, the new spec is it "should render abc123" do get :key response.should render_text("abc123") end However it doesn''t work, giving me the error: undefined

Hi According to rdoc: value - the cookie''s value or list of values (as an array). So, I can use arrays, briliant. But.... It does not work (at least on webrick) I wrote a controller: def check_cookies_first cookies[:chef] = {:value => ["first", "second"], :expires => Time.local (2020)} render_text ":)" end def

I''m really new to Ruby on Rails, and I''m trying to read an XML file with REXML. No matter what I try, I am only getting the last result returned from my query. I should be getting 365 results. Here is the code: include REXML require ''rexml/document'' require ''rexml/xpath'' class MakeFootprintController < ApplicationController def index

I am running (testing) a noob-tube for myself as follows: Windows XP SP2 lighty ruby 1.8.x rails 1.1 scgi I have everything working fairly well, but with one minor exception: the actions that I have defined as follows are not found. class MytestController < ApplicationController def index render_text "Hello Nurse!" end def dilbert render_text "Dilbert

Hi, I have a selectbox that updates a given span area when a user selects a value. The selectbox has the option :include_blank => true. The controler will fetch the ID of the selected option in the combo box and sends the description of the item with the same ID. The problem is that the user is able to select the empty option, and the controler will not be able to fecth the ID. This

I am using: if @post.empty? render_text "Post does not exist." end But it gives me this error: NoMethodError in Posts#view undefined method `empty?'' for #<Posts:0x39598d0> However, if the method list empty? apears and stuff so I am confused. -- Posted via http://www.ruby-forum.com/.

I am trying to ''connect'' two tables AdHour and Ad in the method below. However, the line with the asterisks is causing the following error: "You have a nil object when you didn''t expect it! The error occured while evaluating nil.user_id" I''ve included the model for both AdHour and Ad. Why doesn''t the script like how I am connecting the

Hi, I''m baffled by this error. I need a simple controller to send e-mails, so first I thought about just creating the controller manually (without using script/generate), since that didn''t seem to work, I created a dummy table in my DB and used the usual procedure to generate scaffold code. Then I modified the controller to have only two methods, send and compose: class

Hi All How do I access a model from within the application.rb? What im tying to do is pull some data from a model (news in this case) that must be displayed on each page within the entire application. I know I could drop this into each controller, have each view pull it from the controller, but thats repeating myself... So whats the best way to do this (as I dont think models are visible

I have the following: layout: <%= javascript_include_tag :defaults %> [...] <div id="menu"> <div id="myrandom"></div> <%= render :partial => ''menu'' %> </div> menu partial: <%= link_to_remote "Generate Text", :update => ''myrandom'', :url => { :action =>

Hello all. I have started reading up on exceptions and tried replacing a manual check with one. Given the following code: def results begin @componentlogs = Componentlog.find(:all, :conditions => [ "cl_compname = ?", params[:componentlog][:cl_compname].strip] ) rescue ActiveRecord::RecordNotFound render_text "<p class=''center''>No

i''ve got several methods in my models i use to find based on certain criteria...i''ve done this so the controller code is less cluttered, plus the DRY factor. example: class Foo < ActiveRecord::Base def find_by_something(something) find :all, :joins => ..., :conditions => ... end def find_by_something_else(something_else) find :all, :joins => ...,

I have the following view template: <%= form_remote_tag :update => "new_item", :url => {:action => ''create''}, :before => %(Element.show(''spinner'')), :success => %(Element.hide(''spinner'')) %> <div id="new_item"> </div>

I have read extensively on has_many but cannot find an explicit example on how to do what I need. I am a newbie, but can grasp it if I see it in a working example. Here is my scenario... I have a form which I can add a TODO item (patterned after http://darkhost.mine.nu:81/~vince/rails/tutorial.html). I have the form working perfectly so I decided to modify it a bit to add more functionality.

Hi, I began experimenting with habtm relationships, and so I created a stories table, a tags table, and a stories_tags table referencing the former 2. When I create a "story", I want to add several tags to it. Then, the model should create those tags and link them to the respective stories, and for the tags that already exists, just link them to the story. I tried something like

Don''t know if anyone else has experienced this but I''m having a problem with the access_denied method in Ezra''s ACL access control plugin. It''s working fine (in conjunction with acts_as_authenticated) until it comes across a user it denies access to, in which case it throws the following error: NoMethodError in Admin#index protected method