On Tue, Mar 26, 2013 at 8:21 PM, Colin Law <[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) > > Colin > > >> 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. >> >> >> > > -- > 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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