You can also use respond_with method and change your
render :json => ActiveSupport::JSON.encode( @return )
to
respond_with @return
But for using this, you have to specify responds_to :json in controller
воскресенье, 17 июня 2012 г., 21:17:32 UTC+3 пользователь Ruby-Forum.com
User написал:
>
>
Try using basic jquery ajax call i.e.
$.ajax({
url : "your_url"
// JSON data
}).done(function(response) {
// here response will have JSON returned by task#create
});
пятница, 15 июня 2012 г., 1:45:07 UTC+3 пользователь Ruby-Forum.com User
написал:
>
> hello guys, I'm trying to make a aj
Tests are run as a separate process, not connected to other ones, by default
So, using `ps aux | grep` i.e. for linux could help.
Anyway, you need OS based solution here
среда, 13 июня 2012 г., 14:57:08 UTC+3 пользователь sreid написал:
>
> How can I detect that test:unit integration tests are be
Hi, Steven,
Yes it is relevant, but you need to take a look on several key differences
between 3.2 and 3.0 version.
Asset pipeline i.e. is a major change
среда, 13 июня 2012 г., 2:19:44 UTC+3 пользователь BeagleBen написал:
>
> I am enjoying using rails 3.2 having returned to rails from asp.net
Hi,
Checkout Mongoid gem
http://mongoid.org/en/mongoid/index.html
https://github.com/mongoid/mongoid
Max
вторник, 12 июня 2012 г., 15:42:31 UTC+3 пользователь honey ruby написал:
>
> hi all
>
> i ve installed monodb this is the first time ive installed it and
> don't have any idea how to
Hi, Andrew
The error says the @composer variable is not set.
By the code I see, that you are setting @composer*s* variable.
Take a look at the starting guide on rendering in Ruby on Rails as an
approach itself is wrong.
Max
вторник, 12 июня 2012 г., 15:09:30 UTC+3 пользователь akkdio написал:
How do you run the parser?
Is it in the Rails app or a single script?
Try including rexml directly in (irb or rails)console and post the response
четверг, 22 марта 2012 г., 11:04:56 UTC+2 пользователь Ruby-Forum.com User
написал:
>
> I'm install ruby 1.8.7 from rvm on FreeBSD 9 RELEASE, and the
Try to be more specific with old versions of Rails and change
<%= render(@locations) %>
to
<%= render :partial => "location/location", :collection => @locations
%>
In this case _location partial should have local variable "location"
correctly set.
Hope, this helps.
MaxR
>
> Colin, I already trie
Hi, Rashila
It looks, that the only good solution here is
.where("categories.item_category_id IS NOT NULL")
MaxR
On 12 июн, 06:44, Rashila Noushad wrote:
> In one of my queries I used
> .where (:categories => {item_categories {:item_category_id => nil}} for
> 'item_category_id IS NULL'.
> How t
> order.line_items != LineItem.where(:order_id => order.id)
Let me rephrase Robert's words.
The key difference here is, that LineItem.where(:order_id => order.id)
doesn't fire the sql and returns ActiveRecord::Relation object.
While the order.line_items runs SQL and returns the Array of records.
T
Probably the best way is to use before_save block in model where u can
add
attribute_with_html.strip
http://ruby-doc.org/core-1.9.3/String.html#method-i-strip
On 7 июн, 13:28, Erwin wrote:
> using the CKEditor to enter post content, I get a string as output ,
> with some escape sequences \r\n\
Hi, amvis,
Isn't it an error of just wrong username/password?
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rubyonra
ure what this is doing.
>
> The sessions controller has these two methods:
>
> def new
> redirect_to start_new_session_path and return if current_user
> flash.now[:alert] = params[:error] if params[:error]
> flash.now[:notice] = params[:notice] if params[:notice]
d', :joins => {:tasklists => :tasks},
:conditions => "tasks.status = 'open'")
end
end
And now the call User.first.projects.active returns all the projects
with active tasks.
Max Reznichenko
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_c, :through => :model_b
Max Reznichenko
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e any possibility to call in controller just
active_projects = Project.all.active.
I would appreciate any help.
Max Reznichenko
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