similar to: add a new format to locales

Hello, Today I noticed that the number_to_currency helper didn''t work anymore (it just returned the numeric value, without any currency). I tracked down the error and saw that editing line 89 ( number_to_currency method) as follows solved the problem : Old piece of code : begin format.gsub(/%n/, number_with_precision(number, :precision => precision, :delimiter =>

I am using the number to currency function because i live in the uk and the company want me to only show values of the pound of course.I have created all my application using ruby script/generate scaffold_resource.... I have come across with a problem... this code is in my applcation: def number_to_currency(number, options = {}) options = options.stringify_keys precision, unit, separator,

hello list, yesterday i installed a fresh rails installation with a proper upgrade of gem to version 1.0.1 i saw, there is still a gem package to support postgresql known as postgres-0.7.9.2008.01.09 on rubyforge, its the newest one of stable postgres support for ruby additionally i installed, of course, a the postgres database on my machine to C:\Programme\PostgreSQL\8.2 after setting up a new

Hi, I just posted a patch tot he rails trac for a bug we found where running symbolize_keys! on a HashWithIndifferentAccess will delete all items from the hash. Please make sure you either never call symbolize_keys! (or to_options! which just alias it) on a HashWithIndifferentAccess, or apply the path attached from the ticket at: http://dev.rubyonrails.org/ticket/5076 I also posted a much longer

I normally use number_with_precision in my views and I''ve never had a problem. Now however, I need to use it in my controller because my Ajax method is calling the controller and the controller will return values to it which will be displayed in the span of my html document. In short, what am I doing wrong in the statement below? I need the ''bid'' to be formatted

I am having some problem figuring out how to use the rateable plugin. i followed as close as the directions located at http://www.naffis.com/blog/articles/2006/08/31/rails-ajax-star-rating-system but there seem to be some problem. I am getting the following error You have a nil object when you didn''t expect it! The error occured while evaluating nil.rating Extracted source (around line

I work in the UK and therefore most of my currency figures will be in UK pounds. I realise that to format a number to a currency format I can use: number_to_currency(amt, :unit => "?") but it would be more convenient to set ? as the default currency symbol. What is the best way to do that? Should I edit line 39 of this file:

I was trying to access rails functions (number_with_precision) from an irb session. It can''t find the method. How do I load the libraries ? TIA LS -- Posted via http://www.ruby-forum.com/.

After I added some plugins to rails my application it begin to give following error. Error during failsafe response: You have a nil object when you didn''t expect it! The error occurred while evaluating nil.symbolize_keys (originally You have a nil object when you didn''t expect it! The error occurred while evaluating nil.symbolize_keys) But there is no stack trace I dont

Hello Rubyists, I am a bit stumped here. I want to extend the ''load_file'' method in the YAML module. Following along with the PickAxe example of making old methods do new things, I try this in irb: >> module YAML >> alias_method :orig_load_f, :load_file >> def load_file(*args) >> contents = orig_load_f(*args) >>

I''ve got a few problems with this...Hopefully it''s cleaer what I''m trying to do (work out and display two prices, one discounted / one full). Be grateful for answers... The total price and discounted price are not calculated correctly and the duration is not coming through to the output page. --------------- class Course < ActiveRecord::Base has_one :enquiry

Anyone have a quick solution on how to format a number in a text_field tag? <% text_field "price", "amount" %> returns 100.0 and it would be nice if it showed 100.00 Of course, number_with_precision works nicely, but how do you make that work with text_field? I thought maybe overriding the getter in the model. However, this means I would have to bring the helper

danwoods wrote: > The Error: > (in [my current directory]) > rake aborted! > undefined method `symbolize_keys'' for nil:NilClass Given that nil does not implement symbolize_keys you need to know where you''re ending up with a nil. Have your run your rake task with the --trace option to see if you get a backtrace that will show you where to look? rake --trace

I''ve found quite a few posts on the subject, but no satisfactory answers. Maybe Rails just doesn''t support this yet. How do I create a url with a named RESTful route that also has parameters? I want to write this: link_to_remote "Show Details", {:url => item_url(@item, :details => 1), :method => :get} And get this: <a href="#"

So I made the leap to 0.10.0 but I can not get routes to play nice with query strings... I have this mapping in my routes.rb file map.connect '':controller/:action/:id'', :controller => ''main_controller'' This is all cool and everything works fine http://www.siteroot.com/ maps to http://www.siteroot.com/main_controller/index But when I add a query string to

I''ve spent at least 2 hours on this one problem. On my local machine in my controller I have this: def new @page_title = "New User" @user = User.new @photo = Photo.new end All is good. Now, on the remote server I get an error when accessing the ''new'' view. If I remove @photo = Photo.new from the controller then the error goes away. This same error

Hi all, I have paperclip running in my rails environment. I setup a new model just for paperclip called Assets so that I could upload multiple files per item (even though I''m only using 1 attachment per item at the moment). Everything works except for the following: Updating an item record with no attachment in the form but having PREVIOUSLY attached an asset while creating or updating.

Hello, I am having some trouble figuring out how to use the rateable plugin. i followed as close as the directions located at http://www.naffis.com/blog/articles/2006/08/31/rails-ajax-star-rating-system but i fail at working it. i am getting this error You have a nil object when you didn''t expect it! The error occured while evaluating nil.rating Extracted source (around line #1): 1:

Hi all, Apologies in advance if I got this one wrong, I''m still just a newbie ;-) Going through the Apple ADC RoR tutorial it suddenly occurred to me that the ''number_to_currency()'' helper method was not DRY streamlined. Scenario:: The "number_to_currency()" methods options hash works great when I need to dynamically display different currencies when I

I''m trying to implement acts_as_rateable to my Beast installation to give users the option to rate posts (like reddit). I chose acts_as_rateable as it supposedly easily allows reddit-type voting but I''m having some problems setting it up and the documentation seems outdated. (http://www.juixe.com/techknow/index.php/2006/07/05/acts-as-rateable-plugin/) So far, I''ve