[Rails] Re: has_one accepts_nested_attributes_for fields_for NOT WORKING HELP
Just tested. Everything works fine. Make sure: 1) you didn't forget to put "belongs_to :user" association in your Address model 2) use "<%=" for your "f.fields_for :address" in the _form view file. Hope this helps. On Nov 29, 2:08 pm, Humberto Ribeiro wrote: > The result is the same... the field do not show in view when browsing > to /users/new > > On 28 nov, 14:51, ssmithstone wrote: > > > > > > > > > in your > > > def new > > > try @user.address = Address.new > > > On Nov 28, 4:50 pm, Humberto Ribeiro wrote: > > > > Model address has 8 attributes... i did it to minimize user table > > > size. > > > > About the problem... just try in your machine you will se it not > > > workin as should do. > > > > On 28 nov, 13:41, Walter Lee Davis wrote: > > > > > On Nov 28, 2010, at 11:29 AM, Humberto Ribeiro wrote: > > > > > > MODEL > > > > > class User < ActiveRecord::Base > > > > > has_one :address, :dependent => :destroy > > > > > accepts_nested_attributes_for :address > > > > > end > > > > > > CONTROL > > > > > def new > > > > > �...@user = User.new > > > > > �...@user.build_address # Adicionei > > > > > ... > > > > > > VIEW partial _form > > > > > > > > > > <% f.fields_for :address do |b| %> # Adicionei > > > > > <%= b.text_field :city_manual %> # Adicionei > > > > > <% end %> # Adicionei > > > > > > > > > > > So this is not working... when browser to users/new it do not show the > > > > > field as should... > > > > > Change this to a has_many all works. > > > > > Using has_one this make me crazy and not work... anyone help? > > > > > Sorry, I don't have an answer for you on this. But I'm curious -- why > > > > are you putting the address in a separate model if you are using > > > > has_one? It seems like an over-normailization to me. Why not just put > > > > those attributes in the user and be done with it? > > > > > Walter -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: error: procedure entry point not found
this works as mentioned above: copy libmysql.dll (from my MySQL installation) to my ruby/bin folder -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Facebook like page Count
Or how it can be Done by Ajax OR something else please suggest On Mon, Nov 29, 2010 at 11:12 AM, ashu wrote: > How can i count a Facebook like page Count in my rails application and > need to save that in my db. > > or need to know :fb_like => 'true' Or false -- Thanks: Rajeev sharma +919013155133 -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Facebook like page Count
How can i count a Facebook like page Count in my rails application and need to save that in my db. or need to know :fb_like => 'true' Or false -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: has_one accepts_nested_attributes_for fields_for NOT WORKING HELP
The result is the same... the field do not show in view when browsing to /users/new On 28 nov, 14:51, ssmithstone wrote: > in your > > def new > > try @user.address = Address.new > > On Nov 28, 4:50 pm, Humberto Ribeiro wrote: > > > Model address has 8 attributes... i did it to minimize user table > > size. > > > About the problem... just try in your machine you will se it not > > workin as should do. > > > On 28 nov, 13:41, Walter Lee Davis wrote: > > > > On Nov 28, 2010, at 11:29 AM, Humberto Ribeiro wrote: > > > > > MODEL > > > > class User < ActiveRecord::Base > > > > has_one :address, :dependent => :destroy > > > > accepts_nested_attributes_for :address > > > > end > > > > > CONTROL > > > > def new > > > > �...@user = User.new > > > > �...@user.build_address # Adicionei > > > > ... > > > > > VIEW partial _form > > > > > > > > <% f.fields_for :address do |b| %> # Adicionei > > > > <%= b.text_field :city_manual %> # Adicionei > > > > <% end %> # Adicionei > > > > > > > > > So this is not working... when browser to users/new it do not show the > > > > field as should... > > > > Change this to a has_many all works. > > > > Using has_one this make me crazy and not work... anyone help? > > > > Sorry, I don't have an answer for you on this. But I'm curious -- why > > > are you putting the address in a separate model if you are using > > > has_one? It seems like an over-normailization to me. Why not just put > > > those attributes in the user and be done with it? > > > > Walter -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: button_to confirm not working
Thanks for all the input, turns out I didn't have my javascript ducks in a row, since I'm a JS newb. I'm going with an all jquery solution, and I needed to do the following things: # in the layouts/application.html.erb # remove the line <%= javascript_include_tag :defaults %> # and add <%= javascript_include_tag 'jquery-1.4.3.js', 'rails', 'application' %> and in my public/javascripts directory add 'jquery-1.4.3.js' and 'rails.js' (from https://github.com/rails/jquery-ujs) Works like a dream now! Dave On Nov 18, 12:16 pm, Marnen Laibow-Koser wrote: > Zoltan Gero wrote in post #962389: > > > Hello, > > > Is any method associated with it i your controller? like: > > def destroy > > �...@user.destroy > > redirect_to > > end > > > For first shot for me it seems to be the problem, not JavaScript. > > No. The problem is that for some reason the JavaScript is not being > generated, or at least not firing, as expected. > > To the OP: do you see the generated JS in the page source? > > Best, > -- > Marnen Laibow-Koserhttp://www.marnen.org > mar...@marnen.org > > -- > Posted viahttp://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: converting xml to a OpenStruct
On 10-11-28 07:01 PM, Marnen Laibow-Koser wrote: Rajinder Yadav wrote in post #964515: Hi just wondering if there is a easy way to turn an xml entity into a object like of type OpenStruct where i can access everything like a property? It's kind of like parsing xml, I already know about nokogiri, but I want to work is a OpenStruct and not a DOM object, does that make sense? =P Not really. But if I understand you correctly, you will probably want to look at HttParty and Crack. -- Kind Regards, Rajinder Yadav | DevMentor.org | Do Good! ~ Share Freely Best, -- Marnen Laibow-Koser http://www.marnen.org mar...@marnen.org No that's not what I am looking for, here is something closer to home. I came across this just now: http://snippets.rorbuilder.info/posts/show/1237 -- Kind Regards, Rajinder Yadav | DevMentor.org | Do Good! ~ Share Freely GNU/Linux: 2.6.35-22-generic Kubuntu x86_64 10.10 | KDE 4.5.1 Ruby 1.9.2p0 | Rails 3.0.1 -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Labels, I18n and accepts_nested_attributes_for
Note: I am using Rails 2.3.10.
Normally, you can use Rails’ I18n system to generate label text.
For example, suppose you have a Person class with a name attribute. And this
ERB:
<%= form_for @person do |f| %>
<%= f.label :name %>
<%= f.text_field :name %>
<% end %>
And you’d construct your en.yml like so:
en:
helpers:
label:
name: “your name”
However, this doesn’t work very well with related objects and
accepts_nested_attributes_for. Suppose you have the same Person class as
before. And person has_many :activities (likewise, activity belongs_to :person)
and accepts_nested_attributes_for :activities.
Now your ERB looks like this:
<%= form_for @person do |f| %>
<%= f.label :name %>
<%= f.text_field :name %>
<% f.fields_for :activities do |a| %>
<%= l.label :difficulty %>
<%= l.text_field :difficulty %>
<% end %>
<% end %>
Various combinations indentation of person / activities / difficulty in my
en.yml file didn’t work. So I looked inside rails to see what’s going on.
The relevant code is in
actionpack-2.3.10/lib/action_view/helpers/form_helper.rb. The method used is
def to_label_tag(text = nil, options = {})
on line 758.
And the code doing the work is:
content = if text.blank?
i18n_label = I18n.t("helpers.label.#{object_name}.#{method_name}",
:default => “”)
i18n_label if i18n_label.present?
else
text.to_s
end
The problem is you end up with a set of labels like:
helpers.label.person[activities_attributes][0].difficulty
helpers.label.person[activities_attributes][1].difficulty
helpers.label.person[activities_attributes][2].difficulty
Is there a way you can put wildcards in YAML? If not, is there some other way
around this limitation? If not, this seems like a bug in Rails, and I’ll file a
lighthouse ticket.
Paul
smime.p7s
Description: S/MIME cryptographic signature
[Rails] Re: Re: querying has_many relationships
Julian Leviston wrote in post #964556:
> It'd be interesting if AssociationProxy added in pluralised attribute
> names as easy go-to's for mappings, hey?
No. What would be the point?
>
> for example:
>
> department.courses.course_names
>
> (yields the same result as:...)
>
> department.courses.map{|course| course.course_name}
Why? So you don't have to think about what you're doing? Or is there a
good reason that escapes me?
>
>
> --
> Buy my new album! 16 Sep 2010:
> http://itunes.apple.com/au/album/erste-zeit/id393326346
Cool! Nice to see other musicians here.
Best,
--
Marnen Laibow-Koser
http://www.marnen.org
mar...@marnen.org
Sent from my iPhone
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Re: [Rails] Re: querying has_many relationships
It'd be interesting if AssociationProxy added in pluralised attribute names as
easy go-to's for mappings, hey?
for example:
department.courses.course_names
(yields the same result as:...)
department.courses.map{|course| course.course_name}
--
Buy my new album! 16 Sep 2010:
http://itunes.apple.com/au/album/erste-zeit/id393326346
On 29/11/2010, at 8:46 AM, skt wrote:
> I suspect department.courses returns and array and when you print it
> out you get the address of the first entry in the array.
>
> That would also explain department.courses.course_name would fail
> because you have to index into the department.courses array like
> department.courses[x].course_name to be able to set it
>
>
> On Nov 28, 1:07 pm, Bruno Amaral wrote:
>> I am trying to build a small database of Universities, Departments and
>> Courses. But for some reason I can't seem to get a list of courses
>> attached to a Department.
>>
>> So far I have the following Database:
>> => Course(id: integer, course_name: string, length: integer,
>> description: text, programme: string, department_id: integer,
>> university_id: integer, created_at: datetime, updated_at: datetime)
>>
>> => Department(id: integer, department_name: string,
>> department_description: text, head_firstname: string, head_lastname:
>> string, head_email: string, university_id: integer, courses_id:
>> integer, created_at: datetime, updated_at: datetime)
>>
>> => University(id: integer, name: string, website: string, country:
>> string, city: string, departments_id: integer, courses_id: integer,
>> created_at: datetime, updated_at: datetime)
>>
>> Models:
>> class Course < ActiveRecord::Base
>> belongs_to :department
>> belongs_to :university
>> end
>> class Department < ActiveRecord::Base
>> belongs_to :university
>> has_many :courses
>> end
>> class University < ActiveRecord::Base
>> has_many :departments
>> has_many :courses
>> end
>>
>> For the Department I am trying to run the following controller
>> def index
>> @departments = Department.includes(:courses, :university)
>>
>> and the following view:
>> <% @departments.each do |department| %>
>>
>> <%= department.department_name %>
>> <%= department.department_description %>
>> <%= department.head_firstname %>
>> <%= department.head_lastname %>
>> <%= department.head_email %>
>> <%=department.university.name %>
>> <%= department.courses %>
>>
>> that last line outputs # and it fails when i try
>> to add something like department.courses.course_name
>>
>> I am at a loss here and haven't been able to find any clues on the
>> documentation as to what I might be doing wrong. If anyone could at
>> least point me in the right direction, that would be great.
>
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[Rails] Re: rails 3 cucumber load env
anybody? On Nov 24, 5:13 pm, Me wrote: > I already posted this on the cukes group but figure I would try here > as well. Our prod app has an initializer that load up some constants > for use in the app, no biggy. The issue is with rails 3 when I > invokecucumberit chokes not recognizing them even though it works fine in > dev mode and prod mode. It obviously is processing the init file > because I have a module that has some attributes inside it that it is > giving errors. Ideas?? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] session active_record_store
Hi, There doesn't seem to be any previous posts about this problem, I must be setting things up wrongly at very basics... Firstly, the problem... I can't get session[] to persist with active_record_store. I enabled (config.action_controller.session_store = :active_record_store) in environment.rb and created the sessions table at my MySQL database. When I do a session[:blah] = "blah" at the controller, it does save it (encrypted/scrambled) in the DB, but it doesn't persist in the session hash when I attempt to retrieve session[:blah] later on. I believe Rails/Rack somehow believes all my sessions are coming from a different browser, does anyone have any clue? I tried to use memcache store and dalli store as well, they failed at "key too long" problem at the page load time, which also doesn't have any previous posts on these forums... So I gave that up and am trying to solve the above active_record issue as I need to move away from my current Cookie based session store. I am at Rails 2.3.8. Thanks for any insights, -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: converting xml to a OpenStruct
Rajinder Yadav wrote in post #964515: > Hi just wondering if there is a easy way to turn an xml entity into a > object like of type OpenStruct where i can access everything like a > property? > > It's kind of like parsing xml, I already know about nokogiri, but I want > to work is a OpenStruct and not a DOM object, does that make sense? =P Not really. But if I understand you correctly, you will probably want to look at HttParty and Crack. > > -- > Kind Regards, > Rajinder Yadav | DevMentor.org | Do Good! ~ Share Freely > Best, -- Marnen Laibow-Koser http://www.marnen.org mar...@marnen.org -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Hello! 2010.11.29.8.17
Dear potential partner,Do you need famous brand of electronic products with original quality and international warranty? Do you want to start your own business career for money making ? What ever you are a small personal business or largest wholesale entity we also can provide your support to be our stable customers or agent.We are largest wholesale business on consumming electronic products between America&China, laptops, Digital camera Videos,GPS,cellphone,mp4,game console and many other electronic products.which market is mainly in Europe,America,south Asia,Australia and Southen America.There is much profit for you if you are our stable customer or agent.For more information please contact as bellow : WEB : http://www.t1eshop.com#518/img58_qtr.jpg";>t1eshop.com 2010.11.29.8.17 -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Password Strength Meter, Password Strength Validation
Hello, Another example of a password strength checker. This is a server side implementation http://www.meosys.com/WEB/webdemo.iface -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] rspec-2.2 is released!
### rspec-core-2.2.0 [full changelog](http://github.com/rspec/rspec-core/compare/v2.1.0...master) * Deprecations/changes * --debug/-d on command line is deprecated and now has no effect * win32console is now ignored; Windows users must use ANSICON for color support (Bosko Ivanisevic) * Enhancements * Raise exception with helpful message when rspec-1 is loaded alongside rspec-2 (Justin Ko) * debugger statements _just work_ as long as ruby-debug is installed * otherwise you get warned, but not fired * Expose example.metadata in around hooks * Performance improvments (see [Upgrade.markdown](https://github.com/rspec/rspec-core/blob/master/Upgrade.markdown)) * Bug fixes * Make sure --fail-fast makes it across drb * Pass -Ilib:spec to rcov ### rspec-mocks-2.2.0 [full changelog](http://github.com/rspec/rspec-mocks/compare/v2.1.0...v2.2.0) * Enhancements * Added "rspec/mocks/standalone" for exploring the rspec-mocks in irb. * Bug fix * Eliminate warning on splat args without parens (Gioele Barabucci) * Fix bug where obj.should_receive(:foo).with(stub.as_null_object) would pass with a false positive. ### rspec-rails-2.2.0 [full changelog](http://github.com/rspec/rspec-rails/compare/v2.1.0...master) * Enhancements * Added stub_template in view specs * Bug fixes * Properly include helpers in views (Jonathan del Strother) * Fix bug in which method missing led to a stack overflow * Fix stack overflow in request specs with open_session * Fix stack overflow in any spec when method_missing was invoked * Add gem dependency on rails ~> 3.0.0 (ensures bundler won't install rspec-rails-2 with rails-2 apps). -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Error creating model object using accepts_nested_attributes_for
Folks,
I am on Rails 2.3.8. I have models declared as below
class GradeSection < ActiveRecord::Base
has_many :class_calendars
end
class ClassCalendar < ActiveRecord::Base
has_many :uploaded_attachments, :class_name => 'UploadedAttachment'
accepts_nested_attributes_for :uploaded_attachments
belongs_to :grade_section
end
class UploadedAttachment < ActiveRecord::Base
belongs_to :class_calendar
has_attached_file :phile,
:url => "/assets/class_cal/:id/:style/:basename.:extension"
end
In my create function in GradeSection controller I get data posted as
such
Processing GradeSectionController#create (for 127.0.0.1 at 2010-11-27
22:13:46) [POST]
Parameters:
{"authenticity_token"=>"fwdgGanIsScNQUcm6sYc952xhT2BSVH6LXggOJdxhKo=",
"class_calendar"=>{"dt"=>"Mon Dec 13 2010 22:13:35 GMT-0800 (Paci
fic Standard Time)", "summary"=>"", "grade_section_id"=>"1",
"chkproj"=>"0", "uploaded_attachments"=>{"name"=>"Test 2"},
"chkhw"=>"1"}}
"name" is a string field for filename in UploadedAttachments model (I
am going to use that model for storing uploaded attachments but taking
incremental steps - getting just the name for now) and
grade_section_id is passed in so I create the model through
ClassCalendar
When I get the above posted data, in the create function of
GradeSectionController, I create a ClassCalendar object from params
that are submitted as below
@cc = ClassCalendar.new(params[:class_calendar]) # line 96 in the
code
But this line gives me the following error
#= Error Message ===
ActiveRecord::AssociationTypeMismatch (UploadedAttachment(#90313070)
expected, got Array(#1200170)):
app/controllers/grade_section_controller.rb:96:in `new'
app/controllers/grade_section_controller.rb:96:in `create'
c:/ruby/lib/ruby/gems/1.8/gems/ruby-debug-ide-0.4.5/lib/ruby-
debug.rb:101:in `debug_load'
c:/ruby/lib/ruby/gems/1.8/gems/ruby-debug-ide-0.4.5/lib/ruby-
debug.rb:101:in `debug_program'
c:/ruby/lib/ruby/gems/1.8/gems/ruby-debug-ide-0.4.5/bin/rdebug-ide:
82
c:\ruby\bin\rdebug-ide:19:in `load'
c:\ruby\bin\rdebug-ide:19
-e:2:in `load'
-e:2
#= end error message ===
I may be missing something very simple but I don't understand the
error and don't quite know how to debug this - getting an Array
instead of UploadedAttachment. Looking for help with any pointers on
what the issue is and how to debug such errors.
Thanks,
-S
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[Rails] Re: querying has_many relationships
Skt, Fred, Collin, thank you! The following code was enough to get the view working: <% department.courses.each do |course| %> <%= course.course_name %> <% end %> I am very new to both ruby and rails so I tend to miss a few key concepts, as was the case. Thank you again :) On Nov 28, 9:48 pm, Colin Law wrote: > On 28 November 2010 21:07, Bruno Amaral wrote: > > > > > > > I am trying to build a small database of Universities, Departments and > > Courses. But for some reason I can't seem to get a list of courses > > attached to a Department. > > > So far I have the following Database: > > => Course(id: integer, course_name: string, length: integer, > > description: text, programme: string, department_id: integer, > > university_id: integer, created_at: datetime, updated_at: datetime) > > > => Department(id: integer, department_name: string, > > department_description: text, head_firstname: string, head_lastname: > > string, head_email: string, university_id: integer, courses_id: > > integer, created_at: datetime, updated_at: datetime) > > > => University(id: integer, name: string, website: string, country: > > string, city: string, departments_id: integer, courses_id: integer, > > created_at: datetime, updated_at: datetime) > > > Models: > > class Course < ActiveRecord::Base > > belongs_to :department > > belongs_to :university > > You don't need course belongs_to university, because course belongs_to > department and department belongs_to university. So the university > for a course is course.department.university. That is on the > assumption that the university the course belongs to is the same one > that it's department belongs to. > > > > > > > end > > class Department < ActiveRecord::Base > > belongs_to :university > > has_many :courses > > end > > class University < ActiveRecord::Base > > has_many :departments > > has_many :courses > > end > > > For the Department I am trying to run the following controller > > def index > > �...@departments = Department.includes(:courses, :university) > > > and the following view: > > <% @departments.each do |department| %> > > > > <%= department.department_name %> > > <%= department.department_description %> > > <%= department.head_firstname %> > > <%= department.head_lastname %> > > <%= department.head_email %> > > <%= department.university.name %> > > <%= department.courses %> > > > that last line outputs # and it fails when i try > > to add something like department.courses.course_name > > I see Fred has pointed out the problem here already. > > Colin > > > > > > > I am at a loss here and haven't been able to find any clues on the > > documentation as to what I might be doing wrong. If anyone could at > > least point me in the right direction, that would be great. > > > -- > > You received this message because you are subscribed to the Google Groups > > "Ruby on Rails: Talk" group. > > To post to this group, send email to rubyonrails-t...@googlegroups.com. > > To unsubscribe from this group, send email to > > rubyonrails-talk+unsubscr...@googlegroups.com. > > For more options, visit this group > > athttp://groups.google.com/group/rubyonrails-talk?hl=en. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] querying has_many relationships
On 28 November 2010 21:07, Bruno Amaral wrote: > I am trying to build a small database of Universities, Departments and > Courses. But for some reason I can't seem to get a list of courses > attached to a Department. > > So far I have the following Database: > => Course(id: integer, course_name: string, length: integer, > description: text, programme: string, department_id: integer, > university_id: integer, created_at: datetime, updated_at: datetime) > > => Department(id: integer, department_name: string, > department_description: text, head_firstname: string, head_lastname: > string, head_email: string, university_id: integer, courses_id: > integer, created_at: datetime, updated_at: datetime) > > => University(id: integer, name: string, website: string, country: > string, city: string, departments_id: integer, courses_id: integer, > created_at: datetime, updated_at: datetime) > > Models: > class Course < ActiveRecord::Base > belongs_to :department > belongs_to :university You don't need course belongs_to university, because course belongs_to department and department belongs_to university. So the university for a course is course.department.university. That is on the assumption that the university the course belongs to is the same one that it's department belongs to. > end > class Department < ActiveRecord::Base > belongs_to :university > has_many :courses > end > class University < ActiveRecord::Base > has_many :departments > has_many :courses > end > > For the Department I am trying to run the following controller > def index > �...@departments = Department.includes(:courses, :university) > > and the following view: > <% @departments.each do |department| %> > > <%= department.department_name %> > <%= department.department_description %> > <%= department.head_firstname %> > <%= department.head_lastname %> > <%= department.head_email %> > <%= department.university.name %> > <%= department.courses %> > > that last line outputs # and it fails when i try > to add something like department.courses.course_name I see Fred has pointed out the problem here already. Colin > > I am at a loss here and haven't been able to find any clues on the > documentation as to what I might be doing wrong. If anyone could at > least point me in the right direction, that would be great. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to rubyonrails-t...@googlegroups.com. > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: querying has_many relationships
I suspect department.courses returns and array and when you print it out you get the address of the first entry in the array. That would also explain department.courses.course_name would fail because you have to index into the department.courses array like department.courses[x].course_name to be able to set it On Nov 28, 1:07 pm, Bruno Amaral wrote: > I am trying to build a small database of Universities, Departments and > Courses. But for some reason I can't seem to get a list of courses > attached to a Department. > > So far I have the following Database: > => Course(id: integer, course_name: string, length: integer, > description: text, programme: string, department_id: integer, > university_id: integer, created_at: datetime, updated_at: datetime) > > => Department(id: integer, department_name: string, > department_description: text, head_firstname: string, head_lastname: > string, head_email: string, university_id: integer, courses_id: > integer, created_at: datetime, updated_at: datetime) > > => University(id: integer, name: string, website: string, country: > string, city: string, departments_id: integer, courses_id: integer, > created_at: datetime, updated_at: datetime) > > Models: > class Course < ActiveRecord::Base > belongs_to :department > belongs_to :university > end > class Department < ActiveRecord::Base > belongs_to :university > has_many :courses > end > class University < ActiveRecord::Base > has_many :departments > has_many :courses > end > > For the Department I am trying to run the following controller > def index > @departments = Department.includes(:courses, :university) > > and the following view: > <% @departments.each do |department| %> > > <%= department.department_name %> > <%= department.department_description %> > <%= department.head_firstname %> > <%= department.head_lastname %> > <%= department.head_email %> > <%= department.university.name %> > <%= department.courses %> > > that last line outputs # and it fails when i try > to add something like department.courses.course_name > > I am at a loss here and haven't been able to find any clues on the > documentation as to what I might be doing wrong. If anyone could at > least point me in the right direction, that would be great. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: querying has_many relationships
On Nov 28, 9:07 pm, Bruno Amaral wrote: > <%= department.courses %> > > that last line outputs # and it fails when i try > to add something like department.courses.course_name > > I am at a loss here and haven't been able to find any clues on the > documentation as to what I might be doing wrong. If anyone could at > least point me in the right direction, that would be great. Because department.courses is a collection of courses and doesn't have a course_name attribute (although the objects in that collection will do). You either need to pick which course you want to manipulate all iterate over them (similarly, you can't do @departments.department_name - you had to iterate over the departments in that collection) Fred -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] querying has_many relationships
I am trying to build a small database of Universities, Departments and Courses. But for some reason I can't seem to get a list of courses attached to a Department. So far I have the following Database: => Course(id: integer, course_name: string, length: integer, description: text, programme: string, department_id: integer, university_id: integer, created_at: datetime, updated_at: datetime) => Department(id: integer, department_name: string, department_description: text, head_firstname: string, head_lastname: string, head_email: string, university_id: integer, courses_id: integer, created_at: datetime, updated_at: datetime) => University(id: integer, name: string, website: string, country: string, city: string, departments_id: integer, courses_id: integer, created_at: datetime, updated_at: datetime) Models: class Course < ActiveRecord::Base belongs_to :department belongs_to :university end class Department < ActiveRecord::Base belongs_to :university has_many :courses end class University < ActiveRecord::Base has_many :departments has_many :courses end For the Department I am trying to run the following controller def index @departments = Department.includes(:courses, :university) and the following view: <% @departments.each do |department| %> <%= department.department_name %> <%= department.department_description %> <%= department.head_firstname %> <%= department.head_lastname %> <%= department.head_email %> <%= department.university.name %> <%= department.courses %> that last line outputs # and it fails when i try to add something like department.courses.course_name I am at a loss here and haven't been able to find any clues on the documentation as to what I might be doing wrong. If anyone could at least point me in the right direction, that would be great. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Implementing the MetaWeblog API
As a "good programmer", I want to make my blog software support the next
generation of Rails. I've thoroughly enjoyed working with the new ideas
of Rails 3, but I have come to a major roadblock: All of the examples
I've found that deal with implementing the API use ActionWebService,
which has been deprecated and lacks major support from the Rails core
team.
Has anyone out there added MetaWeblog API support to their Rails 3
application? What did you do to
solve this problem? How did you implement the actual functions in the
API? Currently, I'm working on a solution that involves a Sinatra (or
possibly some other kind of) middleware app that is mapped
to a certain endpoint ('/blog/api') where clients send/receive XML-RPC
data.
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[Rails] converting xml to a OpenStruct
Hi just wondering if there is a easy way to turn an xml entity into a object like of type OpenStruct where i can access everything like a property? It's kind of like parsing xml, I already know about nokogiri, but I want to work is a OpenStruct and not a DOM object, does that make sense? =P -- Kind Regards, Rajinder Yadav | DevMentor.org | Do Good! ~ Share Freely GNU/Linux: 2.6.35-22-generic Kubuntu x86_64 10.10 | KDE 4.5.1 Ruby 1.9.2p0 | Rails 3.0.1 -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Re: editors available for designing for ror..
David Kahn wrote in post #964465: > On Sun, Nov 28, 2010 at 3:39 AM, Colin Law > wrote: > >> > Colin - do you find it to be fast enough -- I think I looked at it but > did > not go further because I saw it is written in java and I guess I have > heard > enough about slow java apps Don't let silly biases get in your way. Java's performance is fine for most real-world applications. jEdit is plenty fast enough. I've stopped using it for reasons of usability, not performance. Best, -- Marnen Laibow-Koser http://www.marnen.org mar...@marnen.org -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: How to create a mail service like gmail using ror
> Actually i am a bit new to the development side. > and new to ror as well.but i want to learn Ruby on Rails and start my > web development. i want to build a real time application while > learning..can u guide me pls... Hi there, First of all I would get familiar with Ruby, which is VERY important and you don't need to know any Rails to have some fun with it. Pay special attention to blocks. Then I would try to understand the MVC design pattern, Rails is based on it and will help you tremendously in understanding how things work and why the application looks so 'spread out' in different folders and files. Then I would try to build something really simple like a "Hello World" type of application, there are many tutorials out there. If you're happy and want to keep going then I would try to learn how to use activerecord, which will be immensely helpful working with any DB. Then you should have enough information to start building your real time application. IMHO, if you miss any of the above you're in for a rough start (personal experience ;) ). -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: editors available for designing for ror..
I vote for TextPad on Windows. You can download a syntax file for color coding, it was a file explorer built in, which works well with the Rails directory structure. I also use the "Find in Files" option often. Of course, I've been using TextPad for over 15 years so I might be a bit biased. On Nov 28, 9:57 am, Colin Law wrote: > On 28 November 2010 14:41, David Kahn wrote: > > > > > > > On Sun, Nov 28, 2010 at 3:39 AM, Colin Law wrote: > > >> On 28 November 2010 02:11, Marnen Laibow-Koser > >> wrote: > >> > Andre Joseph Cubeta wrote in post #964087: > >> >> +1 Edmond, hehe > > >> >> @Emmanuel - go for Textmate for a good start if you're a Mac user, > > >> > Or save the €80 and try KomodoEdit. > > >> I like jEdit, which is also free and available on all platforms. > > > Colin - do you find it to be fast enough -- I think I looked at it but did > > not go further because I saw it is written in java and I guess I have heard > > enough about slow java apps by any chance have you also used textmate > > and can compare it? > > jEdit does not seem slow to me (on Ubuntu), certainly comparable to > codewright on windows which I used to use. I have a four year old > laptop and it runs fine. There are lots of good plugins. You need > the project viewer for managing sets of files as a project (a rails > app for example) and sidekick which does ruby parsing, method index > and so on. It has built in ruby syntax colouring. > > Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: has_one accepts_nested_attributes_for fields_for NOT WORKING HELP
in your def new try @user.address = Address.new On Nov 28, 4:50 pm, Humberto Ribeiro wrote: > Model address has 8 attributes... i did it to minimize user table > size. > > About the problem... just try in your machine you will se it not > workin as should do. > > On 28 nov, 13:41, Walter Lee Davis wrote: > > > > > > > > > On Nov 28, 2010, at 11:29 AM, Humberto Ribeiro wrote: > > > > MODEL > > > class User < ActiveRecord::Base > > > has_one :address, :dependent => :destroy > > > accepts_nested_attributes_for :address > > > end > > > > CONTROL > > > def new > > > �...@user = User.new > > > �...@user.build_address # Adicionei > > > ... > > > > VIEW partial _form > > > > > > <% f.fields_for :address do |b| %> # Adicionei > > > <%= b.text_field :city_manual %> # Adicionei > > > <% end %> # Adicionei > > > > > > > So this is not working... when browser to users/new it do not show the > > > field as should... > > > Change this to a has_many all works. > > > Using has_one this make me crazy and not work... anyone help? > > > Sorry, I don't have an answer for you on this. But I'm curious -- why > > are you putting the address in a separate model if you are using > > has_one? It seems like an over-normailization to me. Why not just put > > those attributes in the user and be done with it? > > > Walter -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: editors available for designing for ror..
I've used NetBeans on Linux and Windows and was happy with it. Aptana is very good for RoR dev with GIT integration On the horizon is Redcar an IDE written in Ruby that lists TextMate as a major inspiration. On Nov 26, 5:58 am, Emanuel wrote: > can anybody tell me wat are the editors available for developing web > pages(/static pages) for the rails application -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: I have a NoMethodError, please help!
I Like to order ugg boots,they are 100% original, and they are very cheap and good secvice, Non Tax,Free Shipping. if you like it,you can buy it from this company. www uggscom com really? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Authlogic with Rails3 where to start?
+1 -- was with AL and now use Devise for what I do. On Nov 28, 10:37 am, Vladimir Rybas wrote: > > Which do you suggest? > > Devise is ok for Rails 3. Watch > screencasts:http://railscasts.com/episodes?search=devise > > > > > > > > On Sun, Nov 28, 2010 at 4:20 PM, Gerő Zoltán wrote: > > Hello, > > I started to play with Authlogic, and the official Github source seems only > > Rails2, as Railscasts also. > > Do you know any source of how to use Authlogic in Rails3 app? > > Or maybe it's out of date, and I should try other solutions? Which do you > > suggest? > > Thanks, > > Zoltán > > > -- > > You received this message because you are subscribed to the Google Groups > > "Ruby on Rails: Talk" group. > > To post to this group, send email to rubyonrails-t...@googlegroups.com. > > To unsubscribe from this group, send email to > > rubyonrails-talk+unsubscr...@googlegroups.com. > > For more options, visit this group at > >http://groups.google.com/group/rubyonrails-talk?hl=en. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: has_one accepts_nested_attributes_for fields_for NOT WORKING HELP
Model address has 8 attributes... i did it to minimize user table size. About the problem... just try in your machine you will se it not workin as should do. On 28 nov, 13:41, Walter Lee Davis wrote: > On Nov 28, 2010, at 11:29 AM, Humberto Ribeiro wrote: > > > > > > > MODEL > > class User < ActiveRecord::Base > > has_one :address, :dependent => :destroy > > accepts_nested_attributes_for :address > > end > > > CONTROL > > def new > > �...@user = User.new > > �...@user.build_address # Adicionei > > ... > > > VIEW partial _form > > > > <% f.fields_for :address do |b| %> # Adicionei > > <%= b.text_field :city_manual %> # Adicionei > > <% end %> # Adicionei > > > > > So this is not working... when browser to users/new it do not show the > > field as should... > > Change this to a has_many all works. > > Using has_one this make me crazy and not work... anyone help? > > Sorry, I don't have an answer for you on this. But I'm curious -- why > are you putting the address in a separate model if you are using > has_one? It seems like an over-normailization to me. Why not just put > those attributes in the user and be done with it? > > Walter -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] has_one accepts_nested_attributes_for fields_for NOT WORKING HELP
On Nov 28, 2010, at 11:29 AM, Humberto Ribeiro wrote: MODEL class User < ActiveRecord::Base has_one :address, :dependent => :destroy accepts_nested_attributes_for :address end CONTROL def new @user = User.new @user.build_address # Adicionei ... VIEW partial _form <% f.fields_for :address do |b| %> # Adicionei <%= b.text_field :city_manual %># Adicionei <% end %># Adicionei So this is not working... when browser to users/new it do not show the field as should... Change this to a has_many all works. Using has_one this make me crazy and not work... anyone help? Sorry, I don't have an answer for you on this. But I'm curious -- why are you putting the address in a separate model if you are using has_one? It seems like an over-normailization to me. Why not just put those attributes in the user and be done with it? Walter -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: invalid date
maybe you in windows right? it was happening with me on windows ... so i loaded an linux virtualbox and all works fine... till now i didnt found any solution to make it works in windows... if you find please tellme -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] has_one accepts_nested_attributes_for fields_for NOT WORKING HELP
MODEL class User < ActiveRecord::Base has_one :address, :dependent => :destroy accepts_nested_attributes_for :address end CONTROL def new @user = User.new @user.build_address # Adicionei ... VIEW partial _form <% f.fields_for :address do |b| %># Adicionei <%= b.text_field :city_manual %># Adicionei <% end %># Adicionei So this is not working... when browser to users/new it do not show the field as should... Change this to a has_many all works. Using has_one this make me crazy and not work... anyone help? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] NameError - any pointer on how to track down problem
On Fri, Nov 26, 2010 at 3:32 AM, Ewen wrote: > I'm trying to put Spree 0.30.1 on Heroku and I'm getting the following > error message (from the heroku logs); > > NameError (undefined local variable or method 'auth_user' for > #): 1. Does your app run locally in production mode? 2. Is whatever supplies 'auth_user' specified in your .gems file? 3. Does your Heroku DB match your local DB, either through having run all migrations or doing `heroku db:push` ? -- Hassan Schroeder hassan.schroe...@gmail.com twitter: @hassan -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Authlogic with Rails3 where to start?
> Which do you suggest? Devise is ok for Rails 3. Watch screencasts: http://railscasts.com/episodes?search=devise On Sun, Nov 28, 2010 at 4:20 PM, Gerő Zoltán wrote: > Hello, > I started to play with Authlogic, and the official Github source seems only > Rails2, as Railscasts also. > Do you know any source of how to use Authlogic in Rails3 app? > Or maybe it's out of date, and I should try other solutions? Which do you > suggest? > Thanks, > Zoltán > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to rubyonrails-t...@googlegroups.com. > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: editors available for designing for ror..
On 28 November 2010 14:41, David Kahn wrote: > > > On Sun, Nov 28, 2010 at 3:39 AM, Colin Law wrote: >> >> On 28 November 2010 02:11, Marnen Laibow-Koser >> wrote: >> > Andre Joseph Cubeta wrote in post #964087: >> >> +1 Edmond, hehe >> >> >> >> @Emmanuel - go for Textmate for a good start if you're a Mac user, >> > >> > Or save the €80 and try KomodoEdit. >> >> I like jEdit, which is also free and available on all platforms. > > Colin - do you find it to be fast enough -- I think I looked at it but did > not go further because I saw it is written in java and I guess I have heard > enough about slow java apps by any chance have you also used textmate > and can compare it? jEdit does not seem slow to me (on Ubuntu), certainly comparable to codewright on windows which I used to use. I have a four year old laptop and it runs fine. There are lots of good plugins. You need the project viewer for managing sets of files as a project (a rails app for example) and sidekick which does ruby parsing, method index and so on. It has built in ruby syntax colouring. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: editors available for designing for ror..
On Sun, Nov 28, 2010 at 3:39 AM, Colin Law wrote: > On 28 November 2010 02:11, Marnen Laibow-Koser > wrote: > > Andre Joseph Cubeta wrote in post #964087: > >> +1 Edmond, hehe > >> > >> @Emmanuel - go for Textmate for a good start if you're a Mac user, > > > > Or save the €80 and try KomodoEdit. > > I like jEdit, which is also free and available on all platforms. > Colin - do you find it to be fast enough -- I think I looked at it but did not go further because I saw it is written in java and I guess I have heard enough about slow java apps by any chance have you also used textmate and can compare it? > > Colin > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to rubyonrails-t...@googlegroups.com. > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscr...@googlegroups.com > . > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: rails server command
On 11/27/2010 10:28 AM, Paul Roche wrote: > Ah, I created a new app, specific to the new ruby version. When I try > and run the server I get an error mesasge. Please find attached > > Attachments: > http://www.ruby-forum.com/attachment/5468/error.JPG > > The punchline is your version of sqlite3.dll is not the same version that the sqlite3 gem on your system was compiled against. You'll have to look at the homepage for the Sqlite3 gem to determine the proper version of Sqlite3 dll to download. That said, I saw on an earlier post that you are using Instant Rails. I strongly advise against it. Instant Rails is years out of date and has long since ceased to be supported. Instead I'd recommend downloading 1.9.2 from http://rubyinstaller.org/ and installing Rails 3 the normal way (gem install rails). This will give you a setup that is known to work, and as a bonus, IIRC the sqlite3 gem compiled for that version of Ruby includes the correct dll in it's distribution. Ruby Installer also provides an addon called DevKit (http://rubyinstaller.org/add-ons/devkit/) which will make it much easier to install C based addons that would be a nightmare in Instant Rails. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Re: I have a NoMethodError, please help!
Colin Law wrote in post #964458: > On 28 November 2010 12:31, Zack Nathan wrote: >> [...] >> I scaffolded it. Im using rails 2.3.8. Sorry I meant that my controller >> is named singularly. So do you guys think I should pluralize it? >> > > Model should be Repository in repository.rb > Controller should be RepositoriesController in > repositories_controller.rb > > Colin alrighty, thanks! -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Authlogic with Rails3 where to start?
Hello, I started to play with Authlogic, and the official Github source seems only Rails2, as Railscasts also. Do you know any source of how to use Authlogic in Rails3 app? Or maybe it's out of date, and I should try other solutions? Which do you suggest? Thanks, Zoltán -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: I have a NoMethodError, please help!
On 28 November 2010 12:31, Zack Nathan wrote: > [...] > I scaffolded it. Im using rails 2.3.8. Sorry I meant that my controller > is named singularly. So do you guys think I should pluralize it? > Model should be Repository in repository.rb Controller should be RepositoriesController in repositories_controller.rb Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: I have a NoMethodError, please help!
Zoltan Gero wrote in post #964442: > Hello, > I read the whole mailing, and not sure if I agree. > > So first this problem means you don't have the method in the > Controller. I agree, controllers have naming conventions, check those. > Also routes.rb has conventions, depends on version - which do you use? > > If you've written your route to the file, you can check if it's > available from command line: > rake routes > Here you will see the url path and the pathname also, so will be > visible if you gave it wrong. > > Which versions do you use? Did you scaffolded or created part by part? > cheers, > Zoltn I scaffolded it. Im using rails 2.3.8. Sorry I meant that my controller is named singularly. So do you guys think I should pluralize it? Thanks, jakx12. -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] gem update --system returns error
Hi guys, First off, I am completely new to programming and hence obviously also to both Ruby and RoR. Please do bare with me. Yoroshiku onegaishimasu! I am having trouble understanding what to do when the following error appears when I try to update RubyGems: C:\InstantRails\rails_apps\gem update -- system Updating RubyGems... ERROR: While executing gem ... (Gem::RemoteSourceException) HTTP Response 302 fetching http://gems.rubyforge.org/yaml I am using instructions as composed by Patrick Lenz in Simply Rails 2. I'm on Windows Vista SP1. Thanks in advance! Alex -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] group_by Speed Question
I have in my app's database about 350 'Programs'. The following code
runs in the blink of an eye in the console, but takes for-freakin-ever
when in a controller (or the view, for fragment caching):
programs = Program.order(:name).
@program_groups = programs.group_by{|p| p.name[0, 1]}
Any ideas?
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[Rails] Re: Adding date into entries when I do scaffolding [beginner question]
Hello, time:date or time:datetime, depends on which type of data do you want to hold in your database. Check also how to create a migration whihc change your model and database structure: http://guides.rubyonrails.org/migrations.html Preferabyl go through a tutorial, you wwill know the differences between generators also, now only scaffolding. And check the files which created by scaffold generator. cheers, Zoltán On nov. 26, 23:54, JK wrote: > So I would like to add time as an attribute of my Submission using > scaffolding. What is the code I should use to replace part? > > rails generate scaffold Submission title:string describtion:text > email:string category:string time:?? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: editors available for designing for ror..
hay I found myself, Gedit is the best..if u know how use its file explorer u will have fun, I was using kate at the first time, now I file, Gedit is the best :) On Sun, Nov 28, 2010 at 4:03 PM, gezope wrote: > Hello, > > if I understood well your question was not about Rails editor, it was > about a good "static page creator" or generator? > > Try Haml with Sass! > > Or try out Sinatra if you need small page, and also check the long > list about good generators, both are amazing!! > https://github.com/sinatra/sinatra > > Good luck, > Zoltán > > On nov. 26, 10:58, Emanuel wrote: > > can anybody tell me wat are the editors available for developing web > > pages(/static pages) for the rails application > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to rubyonrails-t...@googlegroups.com. > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscr...@googlegroups.com > . > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- Thanks, Irfan Ahmed Rizvi http://www.welltreat.us +880 1676 246 991 +880 1723 712 288 -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: editors available for designing for ror..
Hello, if I understood well your question was not about Rails editor, it was about a good "static page creator" or generator? Try Haml with Sass! Or try out Sinatra if you need small page, and also check the long list about good generators, both are amazing!! https://github.com/sinatra/sinatra Good luck, Zoltán On nov. 26, 10:58, Emanuel wrote: > can anybody tell me wat are the editors available for developing web > pages(/static pages) for the rails application -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: Can't get past rake db:create, guidance appreciated
Hello, Check all versions, I assume everything is updated, Ruby1.9 Rails 3+ Gem 1.3.7 This error can mean: 1. your Ruby and Gem version isn't fit, update; 2. Your Gemfile contains the line gem 'sqlite3' ... but your gem list does not - check it from command line 'gem list'. If you want to use sqlite3 later (good choice) then type 'gem install sqlite3-ruby' This way your system will have sqlite3 gem, which means later you can use 'bundle install' (if you wrote it to the Gemfile...) Anyway first also check if the DBs works properly from console. I think the same with postgre. Let me know if you have further problems, but then pls copy-paste here your versions and OS and gemlist. good luck, Zoltán On nov. 26, 05:02, Adrian Berg wrote: > $ rake db:create > (in /home/adrian/sites/tmpee) > Could not find gem 'sqlite3-ruby (>= 0, runtime)' in any of the gem > sources listed in your Gemfile. > Try running `bundle install`. > > So I ran bundle install and got the same error. > > This is my config/database.yml file: > > development: > adapter: postgresql > encoding: unicode > database: tmpees.development > pool: 5 > timeout: 5000 > > # Warning: The database defined as "test" will be erased and > # re-generated from your development database when you run "rake". > # Do not set this db to the same as development or production. > test: > adapter: postgresql > database: tmpees.test > pool: 5 > timeout: 5000 > > production: > adapter: postgresql > database: tmpees.production > pool: 5 > timeout: 5000 > > Thank you for your patience with a noob. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: I have a NoMethodError, please help!
Hello, I read the whole mailing, and not sure if I agree. So first this problem means you don't have the method in the Controller. I agree, controllers have naming conventions, check those. Also routes.rb has conventions, depends on version - which do you use? If you've written your route to the file, you can check if it's available from command line: rake routes Here you will see the url path and the pathname also, so will be visible if you gave it wrong. Which versions do you use? Did you scaffolded or created part by part? cheers, Zoltán On nov. 27, 20:43, Zack Nathan wrote: > Hey everyone, > > I get this error for some reason when trying to access my new action. > Here's the error: > undefined method `repositories_path' for # > > Heres my view code: > > <% form_for(@repository) do |f| %> > <%= f.error_messages %> > > > <%= f.label :name %> > <%= f.text_field :name %> > > > <%= f.label :owner %> > <%= f.text_field :owner %> > > > <%= f.label :private %> > <%= f.check_box :private %> > > > <%= f.submit 'Update' %> > > <% end %> > > My repository controller is a resources in routes. Whats wrong?! > > Thanks, > > jakx12. > > -- > Posted viahttp://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: rails server command
Hello, your first problem occurs when your not in your app's folder, or if your ruby or rails version isn't well. The second one is different: it's about sqlite3. Please write in cmd: 'ruby -v' should be 1.9 'rails -v' should be 3.+ 'gem -v' should be 1.3.7 'gem list' - here you should see sqlite3 on the list - if you want to use sqlite3, if not, then change it in the database.yaml file. I highliy recommend you this tutorial: http://guides.rubyonrails.org/ prefereably then instant Rails. Good luck, Zoltán On nov. 28, 02:08, Brian Troutwine wrote: > On Sat, Nov 27, 2010 at 6:57 PM, Paul Roche wrote: > > Hi, I'd like to bump this thread if this is ok? My main objective is for > > people to take a look at this error message I get when running 'rails > > server' > > Have you googled your error message? I found more than a few > references that professed to have solutions, depending on your > specific version of Windows. > > > Attachments: > >http://www.ruby-forum.com/attachment/5472/error.JPG > > The message is a short one; you will get rather more help by transcribing. > > > > > > > > > -- > > Posted viahttp://www.ruby-forum.com/. > > > -- > > You received this message because you are subscribed to the Google Groups > > "Ruby on Rails: Talk" group. > > To post to this group, send email to rubyonrails-t...@googlegroups.com. > > To unsubscribe from this group, send email to > > rubyonrails-talk+unsubscr...@googlegroups.com. > > For more options, visit this group > > athttp://groups.google.com/group/rubyonrails-talk?hl=en. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
Re: [Rails] Re: editors available for designing for ror..
On 28 November 2010 02:11, Marnen Laibow-Koser wrote: > Andre Joseph Cubeta wrote in post #964087: >> +1 Edmond, hehe >> >> @Emmanuel - go for Textmate for a good start if you're a Mac user, > > Or save the €80 and try KomodoEdit. I like jEdit, which is also free and available on all platforms. Colin -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
[Rails] Re: HAML including CSS and JavaScript
Oh yes, your solution is better, thanks Marnen! On nov. 28, 02:13, Marnen Laibow-Koser wrote: > Zoltan Gero wrote in post #964407: > > > Hello, > > > how to include CSS file with Haml? > > Use Rails' stylesheet_link_tag helper. > > > Every way I tried puts the href=... > > infos > > after the tag, not inside, like: > > href="style.css" rel="stylesheet" type="text/css" > > You need to learn about how to do attributes in Haml (hint: braces are > involved; read the docs). > > > > > In reference I onlye read about JavaScript, not any word about CSS. But > > Javascript also didn't worked, how should make include it? > > Same way. > > > Thanks in advance, > > Zoltn > > Best, > -- > Marnen Laibow-Koserhttp://www.marnen.org > mar...@marnen.org > > -- > Posted viahttp://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
