similar to: Problem with non-ascii characters in forms: "incompatible character encodings: UTF-8 and ASCII-8BIT"

Carsten, This is a common issue in technology when you have complex products that the majority of consumers of those products do not understand how they operate. If most UPS customers understood the importance of standardization they would have refused to purchase non-standard UPSes and all UPSes would have long ago standardized on a single management protocol. The normal thing is that product

Hi as part of our setup we have erb templates that are SQL files, we parse then to add in some user details to the SQL (these come from a hiera json file created from PHP) before using that file to create the database. If that data includes UTF-8 characters (for example an e with an acute accent) we get the error: Failed to parse template Detail: incompatible character encodings: UTF-8 and

Hi, I have problem with showing some string in my site with Rails 4 I get this message: incompatible character encodings: ASCII-8BIT and UTF-8 concerning this html sequence in an erb file: <h3><%= MyString.to_s.force_encoding("UTF-8") %></h3> I get this problem only on *production server,* but I do not have the problem on my local computer What can I do with this

Hello all and thank you for reading this message. I am new to RoR, and ruby too, but i am quite excited about it. I am developing a RoR project and with active record associations in the following manner # Tables (all tables have only one record) CREATE TABLE `webcars_development`.`cars` ( `id` int(11) NOT NULL auto_increment, `model_id` int(11) NOT NULL default ''0'',

Hi! Just started to learn Rails, and I get this error when i''m trying to make a simple forum-app (much like the screencast about making a blog in 15min at rubyonrails.org). This appears when I try to render a partial - that is posting a comment containing swedish letters å (&aring;), ä (&auml;) and ö (&ouml;). I can view those posts by going to localhost:3000/posts/ using

can someone help me with this i have a table cars ( id int model_id int make_id int color_id int description text constraint fk_cars_carmake foreign key(make_id) references carmakes(id), constraint fk_cars_carmodel foreign key(model_id) references carmodels(id), constraint fk_cars_color foreign key(color_id) references colors(id) ) carmakes ( id int carmake varchar ) carmodels ( id

Hi, So finally I have also decided to roll my engines on Rails. But I am kind of stuck in a situation. I understand that for every model there is a controller class. This controller class has cirtain set of methods where each method defines cirtain action to be performed. And each of this action renders cirtain UI. [The background] Now let say I have a object "Car". Apart from

Hello, I know it''s off-topic. But I''m sure you are using SQL and can help me ;) I''ve a table CARS and a table KEYS and a LOCKS table. CARS id|name 1|audi 2|ford 3|mazda 4|porsche ... KEYS id|car_id|lock_id 1|1|1 2|2|1 3|2|2 4|3|1 5|3|2 6|4|1 7|4|2 8|4|3 ... LOCKS id|name 1|main 2|spare 3|engine ... A car can have many keys. Keys are for different locks. How can I

Hello, I need to write a function that will return a link only if the current user is the owner. Here is my code... 1. application_helper.rb 2. 3. def link_to_if_owned(owner_id, anchor_text, where_to_go) 4. if current_user.id == owner_id # current user is owner 5. "#{link_to anchor_text, where_to_go}" 6. else 7. anchor 8. end 9. end And

Suppose I have the following models/migrations: class Car < ActiveRecord::Base belongs_to :manufacturer validates_presence_of :manufacturer validates_association :manufacturer end class CreateCars < ActiveRecord::Migration def self.up create_table cars do |t| t.column :name, :string t.column :manufacturer_id, :integer end end class Manufacturer <

Hi, I want to perform t-test in R for each individual car. Here is what i have. Is there a way i can test each car? The original table (test.csv) Car Tester2 Tester2 Controller1 Controller2 Audi 0.56 0.9 0.5 0.9 Toyota 0.2 0.9 0.9 0.2 Honda 0.5 0.9 0.1 0.5 BMW 0.2 0.3 0.5 0.7 > cars<-read.table("c://test.csv",header=T,sep=",", + skip=2,comment.char="")

hi folks, I was wondering if anybody could give me some advice. I've created a stacked barchart, with 'car model' along the x axis, 'number of cars' along the y axis. There are 45 individuals involved, each of which can own any number of cars, of any model (eg an individual could own two cars of one model, and another car of a different model). I've got a legend by the

I am curious if the following URL pattern is appropriate to use with REST and map.resources: Let''s say I want to build a website with information about cars. I decide that there will be a page to view/manage cars by model. The route for this is easily created: map.resources :cars The URLs look great. But now I want to introduce the ability to specify cars by year. I can do this by

Let's say you have a dataframe of car trade-ins. For example, each row contains oldcar newcar qty and a typical entry could be lexus bmw 1 I put the qty column to allow for fleet purchases, where one purchase may convert multiple cars at once. I'd like to show what's going on. I could do a histogram of newcar to show the frequency each type of car is bought. If there

On 7/2/2015 5:22 PM, Warren Young wrote: > If your car has a DIN 7736 bay, you can easily replace the existing head unit without redesigning the car. This is directly equivalent to repartitioning and installing CentOS alongside Windows. how many modern cars have DIN mount stereos anymore? almost all have some weird custom shaped dashboard specific stereo insert. sure, you can get DIN

Can someone please help me with this. I have an Images table :- create table images ( id integer unsigned not null auto_increment primary key, image varchar(200) not null default '''' )ENGINE=InnoDB default CHARSET=latin1; And a car table :- create table cars ( id integer unsigned not null auto_increment primary key, user_id integer unsigned not null, title varchar(100) not

Hello all. I try to install ruby on rails and I am litle stuck now because of following error: http://pastebin.com/BmFyuRs6 Can someone help me? I using Windows 7 Ultimate, Ruby 1.9.2-p180 and RubyGems 1.8.11. What I did before run: gem install rails? 1. installing ruby through ruby installer 2. C:\Users\h4cky\Downloads\rubygems-1.8.10>ruby setup.rb 3.

Dear Hyouko, Thank you very much ! Best regards, Bluefish -----????----- ???: hyouko at gmail.com [mailto:hyouko at gmail.com] ????: 2015?4?23? 7:25 ???: ??(bluefish_wei) ??: nut-upsdev at lists.alioth.debian.org ??: Re: [Nut-upsdev] How to upload new ups driver to NUT 2015-04-21 8:23 GMT+02:00 ??(bluefish_wei) <bluefish_wei at voltronicpower.com.cn>: > Can anyone tell me how to

I want to do a SQL query, but I haven''t created a model. For example, instead of Car.find(:all) I want to be able to use SELECT * from cars. I don''t have a Car model because this DB was not created with Rails (it''s from a PHP project). -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you

Hi this is my first time with Rails and I''m having problems getting it to work properly. In the Database.yml file I have set up the following - development: adapter: mysql database: cars username: ***** password: ***** socket: /path/to/your/mysql.sock host: ***** But, when I launch the controler it says - NameError in Add_car#index uninitialized constant Car Where am I