Have a look at the documentation for Array, method '+' may be of interest. See http://www.ruby-doc.org/core/classes/Array.html
2009/1/23 Tony Puthenveettil <[email protected]> > > Frederick Cheung wrote: > > On 22 Jan 2009, at 13:54, Tony Puthenveettil wrote: > > > >> For that, I used push function with that variable, thinking the return > >> type of Finder is array or hash. But, it gives me Undefined Method > >> error. > >> > >> Code Snippet: > >> #Controller > >> @selected = Project.find(:all, :conditions => "id <= 4") > >> @selected.push Project.find(:all, :conditions =>['id >?', > >> params[:id]]) > >> > > push is almost certainly not what you want as it adds the argument at > > the end of the array (even if the argument is an array) > > for example: > > [1,2].push [3,4] #=> [1, 2, [3, 4]] > > whereas i expect you want to get [1,2,3,4] > > > > Fred > > > Dear Fred, You are there... right. Thanks for the information. > > Could anybody please help me append the data, explained above? > -- > Posted via http://www.ruby-forum.com/. > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
