#1118 ✓resolved
Sindre Aarsaether

Model does not save when changed Yaml-property

Reported by Sindre Aarsaether | November 9th, 2009 @ 09:12 AM

Simple showcase:

# encoding: utf-8
require 'rubygems'
require 'dm-core'
require 'dm-types'
DataMapper::setup(:default, "mysql://root@localhost/dm_core_test") 
DataObjects::Mysql.logger = DataObjects::Logger.new(STDOUT, :debug)
class Person
  include DataMapper::Resource
  property :id, Serial
  property :name, String # Can be string?
  property :params, Yaml
p = Person.create :name => "Sindre"
p.params = {'test' => 1}
puts p.save # => false
puts p.save! # => false

Started happening sometime in the last few weeks.

Comments and changes to this ticket

  • Dan Kubb (dkubb)

    Dan Kubb (dkubb) November 10th, 2009 @ 01:13 AM

    • State changed from “unconfirmed” to “resolved”

    (from [e66c1bd0c98bff8b5fd383438369555b32835b1e]) Fixed problem with Resource#save failing with custom properties

    • Resource#save now tests the loaded value rather than the dumped value for validity.
    • Updated variable names to differentiate between a loaded value and a dumped value. A loaded value is what is set within the Resource after retrieving/loading/typecasting it. A dumped value is what is stored in the datastore.
    • Fixed Object type so if loaded value is nil, it will just store nil rather than sending an encoded String to the datastore
    • Fixed Property#primitive? so that properties with a Text primitive can be tested for validity.
    • Added specs for Object type

    [#1118 state:resolved] http://github.com/datamapper/dm-core/commit/e66c1bd0c98bff8b5fd3834...

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