similar to: problem with has_many associations

Hi all, I''m trying to create a worker to send a mail to all the users in my db. Right now I''m doing the tests, this is the code in my worker (Masivo is the ActionMailer subclass): def do_work(args) @progress = 0 @logger.info("MAILER: starting job") records = Record.find(:all) total = records.size records.each_with_index do |record, idx|

> On 11 April 2019 17:44 David Salisbury via dovecot <dovecot at dovecot.org> wrote: > > > On 4/11/2019 1:50 AM, Aki Tuomi wrote: > > > >> ... > >> So, not being an expert at encryption, what are the ramifications of > >> those digests being read as different values in the two different > >> places???? I do notice that the

Hi everyone. I''ve made a default change to has_many :through associations that I felt was important to make before they''re released. This is after some tickets and confusion I''ve seen regarding has_many :through. class Connection < ActiveRecord::Base belongs_to :user belongs_to :channel end class Channel < ActiveRecord::Base has_many :connections

Hi, I haven''t done any associations before, so please forgive my incorrect use of terminology... If I set up a has_many :through association, can I manipulate the associated instances directly (like an Array), or do I need to manipulate the join model? For example, suppose I have two classes and the associated join model: class foo has_many :foo_bars has_many :bars, :through

My question is whether the rails helper methods for handling associations can be nested (see examples below). I suspect not as currently I''m getting "unknown method" if I try and use two associations in one call. The essence of the code is class User << ActiveRecord::Base has_many :items class Items << ActiveRecord::Base has_many :reservations belongs_to

Hello, I have a problem with the srptools to connect my Dom0 to the scst over IB ressources. *When i''m on the Debian kernel (without Dom0) * root@blade1:/# ibsrpdm -c id_ext=003048ffff9dd3b4,ioc_guid=003048ffff9dd3b4,dgid=fe80000000000000003048ffff9dd3b5,pkey=ffff,service_id=003048ffff9dd3b4

Hi. I have a couple of best practices questions regarding polymorphic associations, naming join tables and user permissions. Currently I have implemented the user authentication model from the rails recipes book. Basically it goes something like this: MODEL CLASSES: class User < ActiveRecord::Base has_and_belongs_to_many :roles end class Role < ActiveRecord::Base

Given the models Country, State, City and Person as follows. class Country < ActiveRecord::Base has_many :states end class State < ActiveRecord::Base belongs_to :country has_many :cities end class City < ActiveRecord::Base belongs_to :state has_many :people end class Person < ActiveRecord::Base belongs_to :city end Is there any way that doesn''t allow to delete

I''ve got a User model and a Book model. A user is required to submit books each month to be reviewed by other users. I have the following relationships defined: # the join model book_review.rb belongs_to :user belongs_to :book end book.rb # each book is reviewed by many users. This allows us to get the BookReview # objects associated with this book has_many :book_reviews,

Hi, I am trying to use ActiveLdap for authentication in my rails app. But I am running into a problem with the "belongs_to" and "has_many" associations. Here ist how my models look like. class Person < ActiveLdap::Base ldap_mapping :dn_attribute => "uid", :prefix => "ou=People", :classes =>

I am search for a nice tidy solution to the following or if only to talk the problem out aloud. I have three tables products has_many :pricings pricings belongs_to :product belongs_to :pricing_group pricing_groups had_many :pricings I would like to have a single page where I can add/edit a product and on the same page administer the pricing for that product for each pricing group.

I want to have a parent model that I can add child objects (via a has_many association) using the rails 2.3 nested form syntax. However, it seems like rails throws an error during validation of the parent model if I have a validates_presence_of :parent_id defined in the child model. Is the only solution to this to remove the validates_presence_of :parent_id? This seems like a hack-ish workaround.

Hi, I''m trying to create a Blog in it''s own subdirectory for an E-commerce site. Everything is hooked up just fine for the basic posting, but when I try to add Comments, I''m getting all sorts of headaches! I''m referring to the screencast by Ryan Bates on the rubyonrails.org site. Basically, my controller is Blog::Comments, in my Blog::Post comment form I have

I just now thought of this, and sure enough it works like a charm (at least so far in my limited testing): has_many :events, :dependent => :delete_all has_many :upcoming_events, :class_name => "Event", :conditions => "date > NOW()" The purpose of this is that it makes eager loading of subsets of associations possible without replacing all the magic of the

Is it possible to serialize ActiveRecord objects and ActiveRecord children to XML? -- Posted via http://www.ruby-forum.com/.

I am using nested forms on person model that has many pictures. I would like to allow the user to remove on or more of the associated pictures from the person using nested forms as suggested by Ryan Bates. However delete will delete the picture not remove the associatioon I can do it in the controller, but it should be done in the same way as delete is performed using attribute _delete Anyone

I''ve tested this on both 2.3 RC2 and Edge. This pastie contains model, helper and view: http://pastie.org/415742 When I save a vocabulary - its terms don''t save. I''m fairly sure it worked in RC1. Would appreciate any insight. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on

Hi all, I''m having problems with an observe_field, this is the view: <%= form_tag %> <div id="content"> <p>Customer: <select name="cliente_id" id="cliente_id"> <option value="">Select a customer</option> <%= options_for_select Cliente.find_all.collect {|c| [c.razon_social, c.id]} %>

Hi all, I need to install cerberus inside my rails app''s public directory... I agree that the best method would be to put the whole php app in it''s own subdomain, but for now (i''m just testing) that''s not possible... What would be the way to do that? thanks! rolando.- -- Posted via http://www.ruby-forum.com/.

> On 11 April 2019 00:49 David Salisbury via dovecot <dovecot at dovecot.org> wrote: > > > >>> > >> Yes. I gave it a try here, and it seems to work. Does it give any extra > >> information if you include -i flag? > >> > >> Aki > >> > > > > Yes, I had tried that, and it doesn't give much extra information, at