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On 5 December 2011 17:48, David Burton wrote:
> Thanks
>
> To get my menus to work,
> I had to change the routes.rb
>
> From:
> get "contact/index"
>
> To:
>
> resources :contact
>
> I must be using the generate command incorrectly?
>
> I used: $ rails generate controller contact index
>
> Shoul
On 3 November 2011 14:47, Preksha Patel wrote:
> Hi,
>
> Now I am not getting an error but XML values are stored like '--0 \n'.
>
> Code is:
>
> doc.xpath('//item').each do |tag|
> @req = Hash.new
> @req = tag.children[9]
Have you used ruby-debug to break into the code here and see w
On 15 October 2010 06:44, jeni wrote:
> I Need to know the basic of the ruby on rails and how to write a
> program on it.if u send a quick reply it will very useful
Have a look at the Rails Guides, http://guides.rubyonrails.org/
Colin
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On 24 September 2010 23:56, radhames brito wrote:
> class Game < ActiveRecor::Base
> has_many :teams
>
>
> class Team < ActiveRecor::Base
> belongs_to :game
That will only allow a team to be involved in one game, is that is
what is required?
Colin
>
>
>
> call designation of a game like this
>
On 26 August 2010 09:21, Guillermo Riojas wrote:
> Hello everyone,
> Currently i have been in the process of learning ruby for about 6
> months, so far so good =). Now, the project i have been working on, is
> pretty much done, unfortunately there is no user interface for "end
> users" to work wit
On 26 August 2010 06:28, Georgie Porgie wrote:
> class UserStoriesTest < ActionController::IntegrationTest
> test "some test" do
> get "/"
> assert_response :success
> get "/"
> assert_response :success
> end
> end
>
> When I run the code above the first assertion passes. However, th
On 26 August 2010 08:29, Greg Ma wrote:
> Hi,
> I'm doing a simple rating system, but I need and advice on the
> controllers. My system rates article.
>
> Should I add an action rate in the article controller or should I create
> a rate controller and add the action create?
> What's the cleanest w
On 26 August 2010 07:52, Saurabh Peshkar wrote:
> Hi All,
>
> I am having a functionality of sending emails in my rails application.
> Sending the emails is working properly but sometimes the email goes to
> Inbox folder and sometime it goes to Spam folder. I am sending one email
> at a time, ther
On 26 August 2010 07:38, Bob Smith wrote:
> I have table being filled by a partial. When the fields are filled,
> the fields end up together or not there for half a page. See below. My
> controller code and views are below..
>
> controller:
> �...@single = Array.new
> for @h in households do
On 26 August 2010 07:04, pravin mishra wrote:
> Any one can explain me
>
> in agile web development book in chapter Cart Creation
>
> depot_f/app/models/cart.rb
>
> class Cart
> attr_reader :items
> def initialize
> �...@items = []
> end
>
> def add_product(product)
> @items << pro
On 14 August 2010 15:59, Abder-Rahman Ali wrote:
> clanlaw wrote:
>> On 14 August 2010 13:48, Abder-Rahman Ali wrote:
>>>> Colin
>>>
>>> I found that there is a "post_id" column in the "comments" table.
>>
>> There you are
On 14 August 2010 15:34, Abder-Rahman Ali wrote:
> Frederick Cheung wrote:
>> On Aug 14, 2:23�pm, Abder-Rahman Ali wrote:
>>> form_for: used to generate a form.
>>> @post: the object form_for is bound to.
>>>
>>> The part I didn't get here is:
>>>
>>> @post.comments.build
>>>
>>> What does that p
On 14 August 2010 15:09, Abder-Rahman Ali wrote:
> At: http://edgeguides.rubyonrails.org/getting_started.html
>
> Under: 7.4 Generating a Controller
>
> In the following:
>
> <%= form_for([...@post, @post.comments.build]) do |f| %>
> <%= f.error_messages %>
>
> What is: <%= f.error_messages %>
>
>
On 14 August 2010 13:48, Abder-Rahman Ali wrote:
> Colin Law wrote:
>> On 14 August 2010 13:26, Abder-Rahman Ali wrote:
>>> I saw down few lines in the tutorial the following:
>>>
>>> The t.references line sets up a foreign key column for the association
>>> between the two models. Go ahead and r
On 3 August 2010 14:17, Bla ... wrote:
> Hi.
>
> I have the following controller of the update action:
>
> [code]
> def update
> �...@projeto = Projeto.find(params[:id])
>
> if (@projeto.update_attributes(params[:projeto]))
>
> ## Mesmo raciocínio utilizado no create.
> �...@permissaoa =
On 17 May 2010 10:38, neckie wrote:
> Hi all,
> Im a new user for using Rails,
> I got the 3 error msg as belows,
>...
> rake_test_loader
> Started
> F.F.F...
On 17 May 2010 02:50, Orient Fang wrote:
>
> HI,
> I have almost the same issue when I follow the 3rd Edtion.
> but I verified the every type characters, there should be no mistakes.
> Any one could help?
> -
> SyntaxError in StoreController#add_to_cart
> D:/InstantRails/rails_apps/lzpback
On 14 May 2010 02:22, Joshua Martin wrote:
> I'm using this form in an edit page to update a person. For some weird
> reason, when I view this form in the browser... The text field's value is
> set to the person's firstname, but it does not display in the browser.
>
> The form works perfectly on W
2009/9/24 san2821 :
> Hi All,
>
> I wanted to migrate project from rails 2.1.0 to rails 2.3.3
> so, i changed version in environment file but it shows me memcached-client
> error.
>
> http://funonrails.wordpress.com/2009/09/24/migrating-project-from-rails-2-1-0-to-edge-rails-2-3-3/
>
To update th
2009/9/24 Hemant Bhargava :
>
> There are also some more errors for label.
> In source code .. I mean when i view page source labels are of type:-
> td>
>
> onclick="changeBackgroundColor(this.id);">
>
> name="qualification_ids[]" value="37" />
> FRCA
>
>
>
> And this code is also gi
2009/9/24 Luis Enrique :
>
> I am looking for a way to create , ( and this is the part I really do
> not know) a method a named_scope a something…
> that allows me to create an query where I can combine several columns
> from different tables.
> In plain sql I could create a view and work with it;
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