Re: [Rails] Tokeninput incremental search not working

Hi Colin,

Cold you help me?
I got the same error, because params[:q] is empty.
How did you solve?

Thanks,
Ricardo.

Em sexta-feira, 30 de novembro de 2012 07h15min12s UTC-2, Colin Law escreveu:

On 30 November 2012 04:57, Soichi Ishida <li...@ruby-forum.com> wrote:
> Rails 3.1.3
>
> After watching
>  http://railscasts.com/episodes/258-token-fields?autoplay=true
> I have installed the similar functionality to my app.
>
> However,
>
>     def index
>         @cities = City.all
>         ...
>
> does in fact give the list of all cities in the text field, but
>
>      def index
>         @cities = City.where("name like ?", "%#{params[:q]}%")
>         ...
>
> does NOT search cities at all.

If you look in log/development.log it will show you the database query
being run.  If you still can't see the problem then post the section
of the log for that action (including the query).

Colin

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