search for: partial_upd

Displaying 5 results from an estimated 5 matches for "partial_upd".

2008 May 15
0
partial_updates feature in rails 2.1, failing to save because of validate_presence _of on other attributes in the table
I am trying to use the new partial_updates feature in rails 2.1, http://dev.rubyonrails.org/changeset/9157 but it is failing by trying to use all validations in the model instead of just the changed attributes. The model works as I can successfully .save(false) but if I try a regular .save I get an error saying that it could not save b...
2008 Jul 07
0
ActiveRecord in Rails 2.1.0 misbehaving for Aggregate Attr.
...me. In a nutshell: If you change an aggregate object attribute created via composed_of method (see Agile Web Development - Second Edition Chapter 17 page 313 onwards) and then save the model, the change to the model (composite attribute specifically) will not be saved UNLESS you explicitly set the partial_updates attribute for that model to false. N Specific use-case: I have an Account model that shadows the accounts table in database. This account object contains a composite object (amongst others) called BillingAddress defined within the Account model class as follows: composed_of :billing_address...
2008 Apr 21
7
undefined method `partial_updates='
Hello When I try the command: rake db:migrate I get the following: rello@calimero:~/Sites/music_library/config$ rake db:migrate (in /home/rello/Sites/music_library) rake aborted! undefined method `partial_updates='' for ActiveRecord::Base:Class I googled with no results. Anybody can help me? Thankyou -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk...
2008 Jun 03
1
Rails 2.1 and default setting of Partial updates
...nd just needs to be edited: "Note: There''s currently a config/initializers/new_rails_defaults.rb file that has this setting, so edit that file if you have it." However, in the new_rails_defaults.rb file in my new empty project does not have that setting in it (ActiveRecord::Base.partial_updates = ...) Yeah, I can add it, but I thought it should already be in there? Thanks, jt -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group...
2009 Aug 15
4
Isn't there any performance issue when saving serialized attributes every time?
In edge rails, serialized attributes are saved every time no matter they are changed or not: def update_with_dirty if partial_updates? # Serialized attributes should always be written in case they''ve been # changed in place. update_without_dirty(changed | (attributes.keys & self.class.serialized_attributes.keys)) else update_without_dirty end...