Rails Ruby on Rails

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  Oliver Eilhard August 27th, 2010 @ 09:29 AM

  • Tag set to “form_helper, patch”

  This patch adds a failing test to form_helper_test.rb.

  • form_helper_writeonly_field_problem.diff 1.3 KB
• 

  Santiago Pastorino August 27th, 2010 @ 12:30 PM

  • Importance changed from “” to “Low”

  I'm about to push a change related with this but definitely is not
  going to solve your problem. You need a database field or a field
  reader. Also your code doesn't work even before my commit. You can
  check it out ...

  Let's review it ...

  object.respond_to?(method_name + "_before_type_cast") ?
  object.send(method_name + "_before_type_cast") :
  object.send(method_name)
  

  Your object doesn't respond_to password_before_type_cast so this code
  ends trying to execute object.send('password') and you don't have a
  reader neither.

  Oliver, perhaps what you want to do is f.password_field :password, :value => ''
  and instead of writing the password= method you can do attr_writer :password ;)

• 

  Repository August 27th, 2010 @ 01:08 PM

  • State changed from “new” to “committed”

  (from [f95ba5c262bfd713f0a2fc656f8e645d3eea60f2]) Make InstanceTagMethods#value_before_type_cast raise if the model don't respond to attr_before_type_cast or attr method

  [#3374] [#5471 state:committed] http://github.com/rails/rails/commit/f95ba5c262bfd713f0a2fc656f8e64...

• 

  Repository August 27th, 2010 @ 01:09 PM

  (from [3ba8e3100548f10fce0c9784981a4589531476dd]) Make InstanceTagMethods#value_before_type_cast raise if the model don't respond to attr_before_type_cast or attr method

  [#3374] [#5471 state:committed] http://github.com/rails/rails/commit/3ba8e3100548f10fce0c9784981a45...

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  Oliver Eilhard August 27th, 2010 @ 01:51 PM

  I'm still puzzled why it did work up to 3.0 RC, but your help is greatly appreciated. I'm going with the f.password_field :password, :value => '' and that's fine with me. Thanks, Santiago.

• 

  Santiago Pastorino August 27th, 2010 @ 04:28 PM

  Doesn't work for me on Rails 3 RC.
  I'm uploading the example for you to see, i'm getting as expected according to the code :) ...

  undefined method `password' for #<Post id: nil, title: nil, created_at: nil, updated_at: nil>
  
  Extracted source (around line #20):
  
  17:   </div>
  18:   <div class="field">
  19:     <%= f.label :password %><br />
  20:     <%= f.password_field :password %>
  21:   </div>
  22:   <div class="actions">
  23:     <%= f.submit %>
  

  • myapptar.gz 85.6 KB

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  Oliver Eilhard August 27th, 2010 @ 04:41 PM

  Thanks again. Sorry for causing so much work. Next time, I'll do better testing... promised. :-)