similar to: cache issue with attr_accessor field

Windows XP Pro Rails 1.1.2 I need some help verifying this behavior that I''m seeing. BUG: Objects in session which are descendants of ActiveRecord::Base lose attributes on subsequent requests when using CGI::Session::MemoryStore. TO REPRODUCE: 0) Set up MemoryStore as the session database manager in the appropriate environment.rb file in config 1) Create a model object X that

Greetings, I have a problem with attr_accessor and create seemingly being at odds with each other in my environment. Here is the setup: A simple class representing a US State (say, Maine for example): class State < ActiveRecord::Base attr_accessor(:name, :code) end In an IRB session, I type the following and receive the response included below: >>

Hi, What''s the difference between attr_accessor and attr_accessible? Is attr_accessor to create a virtual variable/object and attr_accessible makes it accessible? Do you need attr_accessible if you already have attr_accessor? Thanks! -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails:

Is it possible to use the calculate methods (sum, etc.) on attr_accessor attributes? Ie: Class Item < ActiveRecord::Base attr_accessor :total_cost def total_cost @total_cost = self.cost_unit * self.amount end calling Item.sum(:total_cost) or Item.sum(''total_cost'') both return a unknown column ''total_cost'' mysql error. I thought that active

Lighthouse ticket: https://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/4452 I have recently been working on some gems that utilize ActiveSupport::Cache and ran into some issues with the different implementations handling the same functionality differently. One of the issues was that I couldn''t rely on expiring entries with the :expires_in option. MemCacheStore takes this

I''m going though the paper back edition of agile development with Rails. On page #128 I encountered following lines of code: attr_accessor :password attr_accessible :name,:password What''s the difference between attr_accessor and attr_accessible? -=- Neeraj _______________________________________________ Rails mailing list

i''m still new to rails and working on digesting everything i come across. recently i came across these two. what is the difference between attr_accessor and attr_accessible? -- 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

Hi, We are try to use the "database_manager =>CGI::Session::MemoryStore" for the session management. our website has a lot of "redirect_to". while the website is running under webrick, everything is fine. But when we run the system under aprache/fcgi. the redirect_to seems doesn''t work anymore with the option "MemoryStore" does anyone have the same

This may be a dumb noob issue, but I haven''t found any answers while seaching the forum-- I have a controller method def edit @user = User.find params[:id] @user.password_confirmation = @user.password end The User class has an "attr_accessor :password_confirmation" definition (so "password_confirmation" doesn''t exist in the users table). My spec

I have a phone field in my table. But in my form i have two text boxes to get the phone number and the country code like below Enter country code ----- Enter phone code ------ In my table i have to save the phone code field after joining the above values with "-" symbol. Example => 0225-25874255 I dont have table field for country_code . So i created like below attr_accessor

pleas help -- Posted via http://www.ruby-forum.com/.

Please guide me how to use those two methods. I can''t differentiate them. I was doing something on my model and I have put one field in the attr_accessible method. After that when I try to run the app the app always says my other fields are blank, but they''re all filled up. What''s wrong with it? Thanks --~--~---------~--~----~------------~-------~--~----~ You received

i''m having trouble understanding the attr_accessor and attr_accessible syntax in models. I''m workink through the Agile book and even a look at the ruby doc does not really help to clarify. Thanks aftershock -- Posted via http://www.ruby-forum.com/.

I have more or less the same problem. I''m trying to build a system where users can enter their friends. But the solutions seems not to work for me. I used same sql: CREATE TABLE `friends` ( `user_id` int(11) NOT NULL default ''0'', `friend_id` int(11) NOT NULL default ''0'', KEY `user_id` (`user_id`), KEY `friend_id` (`friend_id`),

In my User form I have standard field to get user record attributes (first_name, last_name and email) I also have a select drop_down to choose a role from an array first_name, last_name and email are user record attributes, but I defined the role name as a virtual attribute validates_presence_of :email, :last_name attr_accessor :role_name validates_presence_of :role_name, :if =>

In my tests, I use fixtures, eg pupils.yml might be: jimmy: id: 100003 known_as: Jimmy surname: Page academic_year_id: 1 gender: m In the test, @jimmy (the referencing style referred to in Agile Web Dev....) is nil, whereas pupil(:jimmy) returns the expected Pupil object. What gives? Robert

Hello _Rowland_: I can confirm that the profile path in the "user profile" tab is set to \\jimmy\disk1\profs Please have a look at my "Advanced security settings" for profs (\\jimmy) http://imgur.com/4dAP6zt http://imgur.com/XGJwFpx http://imgur.com/HIR4ZJq In my first email I said that the user was able to view, edit. delete files from \\jimmy\disk1\profs. I have tested

No they have no profilePath attribute sets up, they have however a base directory set up by default as you can see on the link below. https://app.box.com/s/32jbi0dwac23uypqvm6i0v8suqtbfijd Meilleures salutations / Best regards, Joseph-Andr? GUARAGNA 2015-06-12 10:40 GMT+02:00 Rowland Penny <rowlandpenny at googlemail.com>: > On 11/06/15 16:29, Yanni wrote: >> >>

Hi Francis, Thanks for getting back to me. Could you please provide more details about the problems you encounter with those tools and what improvements required to improve compact unwinding format? Most of my experience is in the mid end, but it is still surprising to me that an improved shrink wrap will break that many tools, considering the fact that gcc has a good shrink wrapping pass and

Thanks for sharing the known problem. I think to solve the problem properly, we need to fully understand why that assumption about dominance is there and the implications of removing it. It would be good if you could be more specific about your idea of nullptr or SCEV_unknown (eg which function would return those values and when), but returning nullptr from getAddExpr or getSCEVAtScope may be