similar to: Plugins - helper function is an "undefined method", Objects "can't be referred"

Here is the code: http://pastie.org/339967 Generated HTML: http://pastie.org/339969 This works great in Gecko and Webkit based browsers, but IE throws an error: "Object doesn''t support this property or method". Any clues? Thanks, Nik --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on

I must be missing something when it comes to the parameter differences between form FormOptionsHelper select and FormTagHelper select_tag. Code that follows, works perfectly - <%= f.select :unit, units_to_select(@product), :size=>"20"%> The following code, does not. The helper function never even seems to be called. <%= select_tag "unit",

Hi all I''m creating a shop page. I have a cart model that looks like the following: class Cart attr_reader :line_items def get_line_item id @line_items.each do |l| return l if l.id == id end end def initialize @line_items = [] end def empty! initialize end def empty? return true if @line_items.empty? false end end And I have some

I''m using Restful Authentication, and the code to create a user is pretty straight forward - there is a before_save action and a before_create action: before_save :encrypt_password before_create :make_activation_code But for some reason when I try to create a user programmatically in the controller like this: User.new(:email =>

Hi, im looking to build a page similar to a shopping cart page. When you change the ''price'' or ''quantity'' fields, the total is calculated and displayed. There are other fields in the form which have no relation to this action. So i guess observe_form is not required. Can someone tell me what the best practise is for this?

How could I check the value of an javascript object''s attribute? <div id="new_item_details" style="display:none"></div> <%= link_to_function("Show details...", nil, :id => "show_details") do |page| page.visual_effect(:toggle_blind, :new_item_details) if (page[:new_item_details].style.visibility ==

Good morning All - I am working on a time tracking application as a learning excercise and have run into an error neither I nor Google can remedy. When loading my view, I get an error: ''undefined method ''true_class_path'' for #<ActionView::Base:......... Context: I have controllers for Project, Worktrack and ''Workbench'', among others. Workbench is

I am trying to pass the result from a javascript function along with the result from a text_field with form_remote_tag. This is what I have so far, but no go: <% form_remote_tag(:url => {:controller => ''requests'', :action => ''create''}, :with => "''data=''+request()", :update => ''request_sent'' )

Hi All, Couple easy questions: 1. How do I view what environment my app is running under (i.e production / testing / development) - I''m not sure what RAILS_ENV is set at, how to I take a look at it? 2. Somehow (?) I have turned logging "off". I''d like to have it back on :s I have files called production.log, test.log, server.log, development.log in /myapp/log/ but

Here is my weird problem. Two models like following: Lexeme id:int name:string Structure id:int ref_id:string meta_id:int Lexeme can have many structure records through foreign key ''ref_id'' in the structures table. And these structure records belonging to one lexeme differs between each other using meta_id. And if Lexeme has structures, then there must be a top_struct whose

All, I want to create a mock action to test a filter in a functional test, e.g.: # Simplified example def test_my_filter # Singleton action def @controller.foo assert # something end ActionController::Routing::Routes.draw do |map| map.connect '':controller/foo'', :action => ''foo'' end get :foo end My log files show that

In the absence of "The Definitive Guide to Asterisk Dial Plans" book, I'd like to do something possibly unique with the formatting of extensions in my dial plan, and am having trouble. We use VoicePulse connect, which gives us local DID for inbound and outbound calls (even though DTMF tones are not working in Voice Pulse Connect at the moment). To dial local numbers, you have to

I''m getting a syntax error when rendering a partial. This is a simple html partial with one instance variable inside it. Rendering as a "template" instead of as a partial works just fine. The error occurs 3 lines after the last line of HTML code in the partial. There is no line 72! Here is the error: SyntaxError in Building_blocks#preview Showing

Hi I've got the error "cannot allocate a new connection -- maximum of 16 connections already opened" after I tried to create a new connection to a database. However, the reason ist, that i did not disconnect previous connections.... I don't know the name of this connections. How can I disconnect this "unknown" connections and drivers? if I delete all objects, the

Hi all, i have a problem: i have an adsl modem that is connected to internet. I can''t manage this modem. Between my PC and the modem i have a linux firewall that make the NAT and the traffic shapping. I have create a script that limit the bandwidth of the "external" interface of the firewall so i can manage my bandwidth for my internet application. The problem is that i need to

I upgraded to the latest HEAD version of asterisk, and all IAX calls started sounding choppy. It was suggested on the IRC channel that I go back to asterisk -stable to determine if that fixes it. Is downgrading as simple as upgrading? Because now, -stable builds fine, but I get an error on the asterisk console when starting, something about "ast_get_txt" not found. Recompiling and

Hi Guys, Other than than yum repository (which fails when installing freepbx with it) are there any automated install scripts out there that would install Asterisk 1.6 or 1.4 onto a CentOS LAMP system? If the script install FreePBX that would be a BONUS. Thanks, Bruce -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi Nik, Flushing MDB can only be done when we are managing it per station not per port. For that we need to have MCAST_TO_UCAST, EHT and FAST_LEAVE. Here one more point is - some vendors may offload MCAST_TO_UCAST conversion in their own FW to reduce CPU. So, the best way is to have MCAST_TO_UCAST enabled and MDB will become per station, so we can delete MDB on disconnect. Shall, I create one

Does anyone find them useful? I can see them being good in some cases, but I have many exceptions that occur because of expired sessions. I am also not sure if they are really required for pages that require a login to access. The other place that they cause issues is in javascript requests. I am not using the built-in helpers, and all the javascript exists in separate js files. There is ways

I have two classes: a Widget and a User. The User has an id that is referenced in two places on the Widget: owner_id and operator_id. How should I structure that reference for has_many? Thanks folks - I appreciate any help on this. --David --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: