Ruby on Rails

On 27 November 2013 13:38, Dave Castellano <lists@ruby-forum.com> wrote:
> Hello,
>
> Can anyone assist me with the following?
>
> I have a hash (@pictures) with quite a bit of data I want to pass with a
> redirect_to.
>
> @pictures = []
> @minisections.each do |minisection|
> @pictures << minisection.pictures
> end
> @pictures.flatten!
>
> redirect_to pictures_path(:update_images => @pictures)
>
> The above redirect does not work. I have also tried several other
> options.
>
> My other option is to move the @pictures code to the action I am
> redirecting to.
> Any guidance would be appreciated.

Since you have not said what does not work it is difficult to help.
As a general rule always pass the minimum amount of data in the url.
So if possible just pass whatever information is required to identify
the data and do the lookup in the controller action.

Colin

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