I was doing it wrong. session[:new] = [1, 2, 3, 4] session[:new].delete(1).to_i (Here I was not converting into integer). The params values I was getting in the form of String. Thanks for replying. [?]
On Tue, Mar 26, 2013 at 10:53 AM, tamouse mailing lists < [email protected]> wrote: > On Mon, Mar 25, 2013 at 11:59 PM, Avi <[email protected]> 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! > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
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