similar to: Ruby Price format... (Noob)

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/.

Help. I recently switched over to linux (because windows sucks). I love linux, but i need some windows apps to run, (like iTunes), so I installed Wine... however, I am used tot he old windows filesystem and not the linux one, and I can't find the .wine directory. I thought it should be under "filesystem," right? But it's not... Can anyone tell me where my .wine dir might be?

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 assistance. -- Posted via

Im completly new to the whole PBX thing. I have a toshiba unit now and we're moving our office in the next few months. I want to use asterisk but would like to test it out first. Does it support a basic analog phone line like the one in my house? Is that FXS? Are there any FAQs I should read to learn more? Thanks for the reply! -------------- next part -------------- An HTML attachment was

Hello, I''m having a problem utilizing the find_all method with a value from a form. I keep getting the following error: Mysql::Error: #42S22Unknown column ''category_id11'' in ''where clause'': SELECT * FROM items WHERE (category_id11) The controller seems to be getting the correct data, but my key and value seem to be mashed together(it''s

OK, I'm a noob to Wine. I've figured some stuff out with Wine and it sees everything I want it to see just fine. OK, I understand why you don't want Wine to see your windows install, but I put all my program installs on a separate partition. Now with this in mind can I just have Wine look at my Program Files and run my apps from there, or do I have to reinstall all the apps I want

Hi, total Noob here. I have a rails server set up and running. I''m working my way through the "agile" book. I see that all of the examples show URL''s that explicitly call for port 3000. How would one go about creating a ruby app that is engaged with a "normal" URL with no port number in it? That is apparently the default port for webrick to start up on

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

>aggregate(z, identity, mean) 1 2 3 4 5 1.0 3.0 5.0 6.0 7.5 > aggregate(z, mean) Error: length(time(x)) == length(by[[1]]) is not TRUE Can someone help me understand the error above and why "identity" is necessary to satisfy the error -- View this message in context:

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 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:

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

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!: riyari3 email: ariekusumaatmaja_at_riyari_dot_com

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

okay well i've been fighting to get wow to work the past few days...i am a complete linux noob running ubuntu 8.10(intrepid)...after many issues installing i finally got the game installed and booting up however when i get in game i deal with massive glitching and screen tearing i set all screen tear reduction options in wow and have read several possible fixes but i have insufficient

Hello, Ted. > (*) build LLVM itself > (*) build programs with LLVM > > I have a MingW32 setup on a WinXP machine; You can see http://wiki.llvm.org/index.php/Notes:MingW32 to get instructions how to build LLVM on mingw32 box. For building programs with LLVM itself you'll probably need llvm-gcc4, which you can either compiled by yourself (tricky on mingw32) or use prebuilt one in

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

Folks, I am linking from page A to page B, and back again. When I go from A -> B, the B_controller.rb runs fine, and the page renders properly. But, when I go from B -> A, the A_controller.rb doesn''t run again, so the array (@A) is nil (which causes a problem). Should the controller run each time the page is accessed? Any ideas? Marcus Marcus Blankenship Technology Services -

Hello, I''m trying to run the latest/greatest mongrel version: % sudo gem install mongrel ... Successfully installed mongrel-1.1 % gem list mongrel mongrel (1.1) % ruby -v ruby 1.8.4 (2005-12-24) [powerpc-darwin7.9.0] % uname -a Darwin NewYork.local 7.9.0 Darwin Kernel Version 7.9.0: Wed Mar 30 20:11:17 PST 2005; root:xnu/xnu-517.12.7.obj~1/RELEASE_PPC Power Macintosh powerpc

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,