search for: apidock

If I don''t want xml results but only html can I omit respond_with in some actions? For example index from: respond_with(@sectors = Sector.all) becomes only @sectors = Sector.all isn''t it? -- 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

I like the tabs, do you think they had used simple-navigation? I want the same effect in my 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-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to

Hello, At guides.rubyonrails.org I read about the possibilities of find_in_batches. However I cannot find this option anywhere in the API documentation (api.rubyonrails.org). My question: where should I look for the documentation of this command? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email

If I have belongs_to :user Do I need to have validates_presence_of :user_id ? Does Rails validate the presence of :user_id automatically if I have belongs_to :user? In other words, does Rails prevent against creating orphan records that belong to non-existent users? Thanks. -- Posted via http://www.ruby-forum.com/.

When I first started using Rails, actionmailer set email header values by assigning values to instance variables within a model method. There were some specific instance variables such as ''subject'', ''from'', etc. Header values for which there was no specific instance variable assigned could be set using the @headers hash. This hash could be used to set the

I have seen it in 3.0.9 doc ( http://apidock.com/rails/v3.0.9/ActionDispatch/Assertions/SelectorAssertions/assert_select_rjs ) but it''s not mentioned in the latest guide ( http://guides.rubyonrails.org/testing.html#integration-testing-examples) if deprecated how can I check the view from an Ajax call ( assert_match + gsub could work...

Hello, I''ve got a problem with deserialization of AR "serialize" method (http://apidock.com/rails/ActiveRecord/Base/serialize/class) in my tests. It just gives me pure String instead of my data Array. Example: User > AR::Base serialize :roles, Array end Console: u = User.new u.roles = ["admin", "support"] u.save # => true User.first.roles # => [&quot...

...y. I found https://github.com/rails/rails/issues/5297 which explains the issue/solution far better then I could. Active record supports this natively, I can''t see why rails would force the requirement of a database.yml and for it to have a "production" section. see http://apidock.com/rails/ActiveRecord/Base/establish_connection/class URL section. Regards David -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-core/-/8qOi...

Hello, I am writing a RoR application that connects to a couchDB database using couchrest_model. The definition of my model is the following one: class BdsDataAuthor < CouchRest::Model::Base property :id, Integer property :first_name, String property :last_name, String end I would like to be able to get the list of the model columns, e.g., the result of BdsDataAuthor.columns would be

Hi all. I have an attribute, job_role_id_short, that is being set in a form. This field has a custom validation on it, which does this if it fails: self.errors.add(:job_role_id_short, "cannot be blank") I want to add the error onto the attribute, so that the form builder will wrap the field in a fieldWithErrors div. However, the error it generates says "Job Role Short cannot

...&gt;&lt;option value="1"&gt;Prof...&lt;/option&gt; </option> Does anyone know why this is? I have tried googling to find out if ''option_groups_from_collection_for_select'' is compatible with Rails 2.3.2, but as far as I can tell, it is. http://apidock.com/rails/v2.3.2/ActionView/Helpers/FormOptionsHelper/option_groups_from_collection_for_select -- 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 rubyon...

Hi! I''m converting my Rails 3.1 app from cookie sessions to database sessions. I''ve added an extra column on the sessions table to save the user_id. I read the documentation in http://apidock.com/rails/v3.1.0/ActiveRecord/SessionStore and googled but can''t seem to find a way to set the session''s user_id that works. Can someone help? Thanks -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "...

.... Is there a way to tell Ruby or Rails to do this? Been poking around on google and do not see an answer that works here. I found a page with this example, which makes me think maybe there is something weird going on due to my geographic location: ''06/15/2008''.to_date <http://apidock.com/rails/ActiveSupport/CoreExtensions/String/Conversions/to_date> # => Sun, 15 Jun 2008 -- 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-talk-/JYPxA39Uh5TLH3MbocFF+G/...

Apologies in advance ...this may be a really dumb question but here goes. @formatted_question[:a] contains text with HTML markup. I want to display it in a field so I can control its vertical and horizontal size on the page. When it is displayed on the page now, rather than interpreting the HTML, it is output into the text field as a string with all HTML tags showing. What am I doing wrong??

I''ve been developing an application in Rails 3.0.3 using Ruby 1.9.2. It is one of my first applications using Rails 3 and I am quite pleased with the progress thus far. However, I am wanting to add a feature that I have thought through, but I am not sure where to really begin. Essentially, I am building a dumping ground for files, much like Dropbox, however this is mostly for personal

All, I have numerous places in my codebase like this: redirect_to :action => ''schedule_by_uid_and_run_date'', :uid => @schedule.first.train_uid, :year => @date.year, :month => @date.month, :day => @date.day I''d like to replace the :year, :month and :day parameters with a hash containing the three parameters. @date is an instance of a Date class,

Hi, I have a DB with table TABLENAME, column COLUMN and an active resource client trying to connect to the DB. When i do Tablename.find(:all) => i get all the entries from the table But Tablename.exists?(:column => value) always returns false I verified that the above command works from rails console. Dont understand why it always returns false even when there are valid records. And in

Hi, http://apidock.com/rails/ActionController/RequestForgeryProtection only maintains one CSRF token at a time. When a user visits some site, he gets a new token in the session. He then might open a linked site of the same rails app in a new browser tab (maybe some info he''d like to read), and again he w...

Hi! I''m upgrading existing app from Rails 1.2.6 to 2.1.2. I have encountered following problem with AR objects. Model definition did not change and with 1.2.6: params={} params[:flight] = "1111" params[:airline] = "Air France" params[:luggage] = 0 r=Reservation.new params r.save is working code, new Reservation. With the same dataset, changing only

Hi Strange to Rails.Read the tutorial on Scaffold.Can i generate a Simple form without using Scaffold? John -- 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-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to