Rails Ruby on Rails

Comments and changes to this ticket

• You flagged this item as spam.
  

  Ivan Torres (mexpolk) July 14th, 2010 @ 03:11 PM

  • Tag changed from “rails 2.3.8, activerecord, dirty” to “rails 2.3.8, activerecord, dirty, rails3”

  You're right, the strangest thing is that the original value is lost:

  @project.title_was => "helloWorld"

  Also this affects Rails 3

• You flagged this item as spam.
  

  Ivan Torres (mexpolk) July 14th, 2010 @ 04:54 PM

  Doing some tests it turns out that if the String instance is the same, then the change is not detected. If the string is another instance it works as expected:

    # This wont work
    @project.title
    => "Rails"
    @project.title << " test"
    => "Rails test"
    @project.title_was
    => "Rails test"
    @project.title_changed?
    => false
  
    # This works
    @project.reload
    @project.title += " test"
    => "Rails test"
    @project.title_was
    => "Rails"
    @project.title_changed?
    => true
  

• 

  Neeraj Singh July 29th, 2010 @ 02:19 PM

  • State changed from “new” to “invalid”
  • Importance changed from “” to “Low”

  Here is your answer.

  http://github.com/lifo/docrails/commit/1a6d76223bf6a022a5755e645742...