Rails - Mar 2013 - accepts_nested_attributes: undefined method 'association'_attributes

I have 2 models Timesheet and TimeEntry:

class Timesheet < ActiveRecord::Base
  attr_accessible :status, :user_id, :time_entries_attributes
  has_many :time_entries, dependent: :destroy
  accepts_nested_attributes_for :time_entries, :reject_if => proc { 
|attributes| attributes[''worktime''].blank? }
end

class TimeEntry < ActiveRecord::Base
  attr_accessible :task_id, :timesheet_id, :workdate, :worktime    
  belongs_to :timesheet
end

As explained in Rails API:

```
Using with attr_accessible

The use of attr_accessible can interfere with nested attributes if you’re 
not careful. For example, if the Member model above was using 
attr_accessible like this:

attr_accessible :name
You would need to modify it to look like this:

attr_accessible :name, :posts_attributes
```
If I try to do the same for my case with time_entries association:
```
irb(main):016:0> t = Timesheet.new
=> #<Timesheet id: nil, user_id: nil, status: nil, created_at: nil, 
updated_at: nil>
irb(main):017:0> t.time_entries_attributes
NoMethodError: undefined method `time_entries_attributes'' for 
#<Timesheet:0x007fa8aee56e98>
```
It does not work. Any idea?

Thanks and regards

-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To view this discussion on the web visit
https://groups.google.com/d/msg/rubyonrails-talk/-/r7cC2l3lvsgJ.
For more options, visit https://groups.google.com/groups/opt_out.

I''m not sure, but I think that you must use "build" method to
create a
TimeEntry associated to TimeSheet.

-- 
Posted via http://www.ruby-forum.com/.

-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
For more options, visit https://groups.google.com/groups/opt_out.

On Tuesday, March 5, 2013 1:07:13 PM UTC+1, Ruby-Forum.com User
wrote:
>
> I''m not sure, but I think that you must use "build"
method to create a
> TimeEntry associated to TimeSheet. 
>
> Sorry , but the question was not about how to create time_entries 
> association but how to receive the association attributes. I believed that 
> calling timesheet.time_entries_attributes will do that.
>
Regards 
> Posted via http://www.ruby-forum.com/. 
>
-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To view this discussion on the web visit
https://groups.google.com/d/msg/rubyonrails-talk/-/iD6vjBKIMt4J.
For more options, visit https://groups.google.com/groups/opt_out.