Hello All,
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 ?
Thanks,
Avi
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!
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 <
On Tue, Mar 26, 2013 at 8:21 PM, Colin L. [email protected]
wrote:
On 26 March 2013 14:44, avinash behera [email protected] wrote:
I was doing it wrong.
session[:new] = [1, 2, 3, 4]
session[:new].delete(1).to_i (Here I was not converting into integer).do you mean delete(1.to_i) ?
Sorry, you are right.
session[:new].delete(params[:something].to_i)
On 26 March 2013 14:44, avinash behera [email protected]
wrote:
I was doing it wrong.
session[:new] = [1, 2, 3, 4]
session[:new].delete(1).to_i (Here I was not converting into integer).
do you mean delete(1.to_i) ?
Colin