similar to: Graticule / acts_as_geocodable error?

I have a xml exported by Manifold GIS but I'm not being able to import it into R using XLM package. The file have this structure: <?xml version="1.0" encoding="UTF-8" ?> - <layout> <name>Layout 2</name> <pagesByX>1</pagesByX> <pagesByY>1</pagesByY> - <elements> <legend

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 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/.

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 =>

Has anyone seen this happening to their apps? I''m starting to get errors like this come across from one of my apps: ActiveRecord::UnknownAttributeError: unknown attribute: <script type The parameters being sent are: {"user"=> {"email_confirmation"=>"someone-hcDgGtZH8xNBDgjK7y7TUQ@public.gmane.org",

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

Quick question. Say I have a geographical database with counties and zip codes where counties have and belong to many zip codes. zip_codes (id, zip_code) counties (id, name) When I create the association table, the Rails way says to do the following: counties_zip_codes (county_id, zip_code_id). However, given that zip_codes.zip_code is itself a candidate key, I would much prefer to do the

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:

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,

In my unit tests for my User model, I''m testing some validation cases. What is really strange, and driving me crazy, is that in the unit tests, it seems like the save method is causing my validations to execute twice, and produce duplicate error messages. This is making my tests fail (because I''m checking for the number of errors that I expect). In the web browser, only one error

I want to convert following query into pure ruby one i.e. by using find @us_state_sales=SalesReport.find_by_sql("SELECT z.state, sum(s.royalty_price) as royalty_price, sum(s.units) as units FROM sales_reports s, zip_codes z WHERE royalty_currency = ''USD'' && z.zip_code=s.postal_code GROUP BY z.state ORDER BY royalty_price desc LIMIT 10") i try something like

Currently I''m developing a multilingual app on rails 2.2. I liked very much the idea of Xavier Defrang to provide a locale-aware accessor for the fields that needs a translation: http://defrang.com/articles/2005/12/02/playing-with-rails-i18n I modified code a little to make it work with rails 2.2: def self.localize(*attribute_names) attribute_names.each do |attribute_name|

I have the following association class Document < ActiveRecord::Base has_many :sections has_many :items, :through => :sections end class Section < ActiveRecord::Base belongs_to :document has_many :items end class Item < ActiveRecord::Base belongs_to :section end Here is the sample view for the ''new'' action <% form_for(@document) do |f| %> <%=

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

I was wondering if anyone knew of a way to combine the new nested forms in rails 2.3 with a has_many through relationship via checkboxes. Basically I have a page model, a page_category model and a category_items join table. Pages have many page categories through category items. The category_items table is polymorphic so i can use it for other models who need categories (maybe this is

Please help me solve the following error message: syntax error, unexpected tINTEGER, expecting $end I have this model: Code: 1. class GeoDatum < ActiveRecord::Base 2. end The database contains the table geo_data, which contains the zip_code column, filled with zip codes. I get the above error when searching for a zip code and the zip code exists in the table. Here is the

Can someone explain why form helpers appear to bypass any model methods I override for fields that are bound to database fields? It would be great if someone could tell me how to force the form field, etc to call the method instead of looking at the database / attributes collection. Let''s say I have a column called ''price'' in my database table "books"

I need to use the number_with_precision Form helper in my controllers and classes. How do i do this? Thanks in advance Chris -- Posted via http://www.ruby-forum.com/.

hello list, i try to add a new format to my locales file de.yml i looks like that: de: number: square_meter: format: unit: ''m²'' format: "%n %u" precision: 2 separator: '','' delimiter: ''.'' after that i''ve copied the number_to_currency method to the