Ruby on Rails

Colin Law wrote in post #962926:
> On 21 November 2010 13:01, Jose tomas R. <lists@ruby-forum.com> wrote:
>> wow, that was easy to fix. it's ".id" cause i need just the product ID
>> thanks for your help and advice
>
> Please quote previous message when replying, it makes it easier to
> follow the thread. I presume the fix was to use param[:id]. If all
> you need is the id itself why are you bothering to say Find the record
> with id params[:id] and then take the id of it? Why not just use
> params[:id] in the first place?
>
> Colin

I just notice that, so a :id => @product would be necessary to pass the
id to the other controller, so the Product.find is useless

--
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 post to this group, send email to rubyonrails-talk@googlegroups.com.
To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.