Re: [Rails] Removing session element

On Mon, Mar 25, 2013 at 11:59 PM, Avi <aavinash.behera@gmail.com> wrote:
> I have an array:-
>
> session[:new] = Array.new
> session[:new] = [1, 2, 3, 4] - I am keeping these object ids in session.
>
> I want to delete one id from the session - as session[:new] = [1, 2, 3]
> How to delete one of the ids ?

Off the top of my head:

session[:new].reject!{|n| n == 4}

Given recent discussions, I'm sure there's a better way!

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