Ruby on Rails

Am 31.07.11 22:02, schrieb Hassan Schroeder:
> On Sun, Jul 31, 2011 at 12:29 PM, Jan Marquardt<janno@elsobrino.org> wrote:
>
>> Started POST "/posts/31/comments" for 127.0.0.1 at 2011-07-31 21:11:01 +0200
>> Processing by CommentsController#create as HTML
>> Parameters: {"utf8"=>"✓",
>> "authenticity_token"=>"cU60iQ+GXqB8fVREw8mOMgkmvaLIQZa+6puTFqxmV5s=",
>> "comment"=>{"email"=>"", "website"=>"", "comment"=>""}, "commit"=>"Create
>> Comment", "post_id"=>"31"}
>>
>> So I think I would get the object with the following code within the create
>> action of the CommentsController.
>>
>> def create
>> @comment = Comment.new(params[:comment])
>> end
>>
>> But an inspect on @comment shows me that the object is empty:
>>
>> #<Comment id: nil, comment: "", email: "", website: "", post_id: nil,
>> created_at: nil, updated_at: nil>
>>
>> May anyone give me a hint what i am doing wrong?
>
> What are you expecting? Your request has a punch of empty comment
> parameters; the only actual value is "post_id" which you're ignoring.
>
> If "post_id" is an attribute of comment, why isn't it part of the comments
> parameters?
>

Thanks Hassan, this was the epiphany i needed. I didn't realized that
post_id isn't within the comment hash.

Sorry for bothering you with this stupid question.

Kind regards,

Jan

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