search for: number_to_currency

Hi, I''m trying to use number_to_currency in one of my models, but i''m getting the following error: undefined method `number_to_currency'' for #<Product:0x396d680> Obviously, my Product model can''t access number_to_currency -- is there something I need to do to make it available? Thanks so much for your...

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 call "number_to_currency()", as long a I have an idea of what the currency should be ea...

I was wondering if this is possible. I have a model (Item) that contains products. These products have prices that I''d like to format using number_to_currency. Rather than doing this several times inside the view, I thought it might be nice to do it once inside the model. The item table has an field called regular_price which holds a currency amount. I would like to do something like what''s below, but I get the following error message: und...

Back in 2.1.1 everything was sweet: Loading development environment (Rails 2.3.3) >> include ActionView::Helpers::NumberHelper => Object >> number_to_currency(12.3) >> "$12.30" Then I upgraded to 2.3.2 and: Loading development environment (Rails 2.3.3) >> include ActionView::Helpers::NumberHelper => Object >> number_to_currency(12.3) >> 12.3 Woops! Lets try to be more explicit >> number_to_currency(12.3, :un...

bryce benton wrote: > number_to_currency(1234567890.506) => $1,234,567,890.51 BTW agile book does mention this .. will this number_to_currency(x) be internationalized ? or i can set it to Indonesian for example (or to any other languages rather than just English) ? -- Salam hangat, <%= Arie %> | http://blog.riyari.com | Y!:...

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: C:\ruby\lib\ruby\gems\1.8\gems\actionpack-1.11.2\lib\action_view\helpers\number_helper.rb so that options.delete("u...

Any ideas why I would get an error in a RJS helper on view helpers such as number_to_currency. Example: # my_template.rjs page.help_me # my_helper for my_controller def help_me number_to_currency(10) end I have also tired page.number_to_currency but that doesn''t work either. Cheers, Nicholas

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, delimiter = options.delete("precision") { 2 }, options.delete("unit") { "£" }, options.delete("separator") { "." }, options.delete("delimiter") { "...

Hi Gurus, I have a class, specified in models cart.rb, which doesn''t inherit from anything--it''s just a container class Cart ... I just discovered I can''t call number_to_currency in that class. Any idea how to "include" it in my code? I tried ActionView.number_to_currency without luck. I could kill a few lines of non-DRY regexp code in cart.rb if I could just use number_to_currency. Many TIA, Craig

I was trying to write a wrapper for number_to_currency to return currency in pounds. I used a helper class to do this. def number_to_pounds(amt) number_to_currency(amt, :unit => "£") end This works fine, but I am trying to understand why I can''t use a symbol to pass the values. I thought symbols were like pointers. (you now kn...

...for user in @users %> <ul id="monthly-revs"> <strong><li><%=h Time.now.year %></li></strong> <% user.deal_groups.keys.sort.each do |month| %> <li><%=h month.strftime(''%B'') %></li> <li><%=h number_to_currency(user.deal_groups[month].collect (&:rev).sum, :precision => 0) %></li> <% end %> </ul> <% end %> Ultimately, I want to make this a partial but for now am getting the following error NoMethodError in Users#index Showing app/views/users/index.html.erb where line...

...g - see "pst" below) And in the view, I reference as such: @work_order_items.each {|item| @work_order_items_table.data << Hash["Part #", item.ProductsAndServices.part_number,"Description", item.description, "Quantity",item.quantity, "Price", number_to_currency(item.price), "Extended", number_to_currency(item.sub_total)]} The above generates @work_order_items.count queries to the ProductsAndServices table. Why is that? Do I reference the eagerly loaded data incorrectly? With the same symptom, further down in the same view I make a call to a Wo...

...p-down. "collection_select" takes a ''text_method'' parameter, which is the method in the model that gets its value placed in the <option> tag. Because I want to show both name and price, I had to add an extra method in my model- def description "#{name} - #{number_to_currency(price)}" end But this fails, because now I''m trying to reference number_to_currency (a helper method) from my model. How can I get around this? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are...

...r => ''accounts.name'') end index.html.erb <% @page_title = ''Subscriptions'' %> <% if @stats %> <h1>Revenue Summary</h1> <table id="stats"> <tr> <th>Last Month</th> <td><%= number_to_currency(@stats[:last_month]) %></td> </tr> <tr> <th>Last 30 Days</th> <td><%= number_to_currency(@stats[:last_30]) %></td> </tr> <tr> <th>This Month</th> <td><%= number_to_currency(@s...

Hello, What is the easiest way which enables usage of decimal comma "," instead of decimal point (".") . I would like to force all RoR views to display float numbers with comma instead of decimal point and also to allow insertion of float numbers with comma in forms. Thanks in advance, Karel -- Posted via http://www.ruby-forum.com/.

...blic.gmane.org %> <table class="products" id="table1" cellspacing="2" cellpadding="3" border="3"> <tr> <td> <table width="25%"> <tr> <tr> <td><%= @results[1].name%> | <%= number_to_currency(@results[1].price)%></td> </tr> <tr> <td><%= link_to image_tag(@results[1].image_url, :size => ''100x100'', :border => "0")%></td> </tr> <tr> <td><%= h(truncate(@results[1].descripti...

Hello, I''m using Ruby 1.8.4 (darwinport), rails-1.0.0 (gem) , Powerbook / Mac OS X 10.4.5 , Webrick. How come Rails always raises NoMethodError for my helper (must_fill and rp or number_to_currency_rp) in application_helper.rb ? I doubt that alias_method is the culprit, but if i give # comment then there will be no errors at all ... :/ what am i doing wrong? is it a bug or stupid me? Thx ------------------ This is my helper: ------------------ module ApplicationHelper alias_method :rp, :n...

...e } ) %><br> <%= submit_tag "Proceed to quotation" %> <% end %> ------------ OUTPUT PAGE <hr> <h1><%= @course.name %></h1> <hr> <br> <%= @time.to_formatted_s(:long_ordinal) %><br> <br> Price per week: <%= number_to_currency(@course.price_per_week, :unit => "&pound;", :separator => ".", :delimiter => ",") %><br> Duration: <%= @course.duration_in_weeks %> weeks<br> Registration Fee: <%= number_to_currency(@course.registration_fee, :unit => "&...

Hello All: I have been working with <a href="http://ruby-pdf.rubyforge.org/pdf-writer/index.html">Austin Ziegler''s PDF::Writer</a> as a means to produce PDF documents from my Rails app. I am stumped on how to iterate through a collection of items and output them in a table format. The way I have tried it so far only returns the last item in the collection -

...le numbers. Rails seems to completely ignore my decimal input. So as a consequence, 10.41 becomes 10.00, always. Here''s some worthwhile stuff: within my 004_create_products.rb file: :price, :decimal, :percision => 2, :default => 0 And calling the product price in a view: <%= number_to_currency(product.price, {:precision => 2}) %> That''s all I can really think of that could be of help. Is this all in my head, or am I retarded and missing something? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message be...