Frederick Cheung wrote: > On Aug 26, 1:32�pm, Zack Nathan <[email protected]> wrote: >> Ok So I am using the calorieking api and it crack as my xml parser (it >> comes with httparty which is my consumer gem). Now I need to be able to >> list the food names. How can i get data from a hash that contains >> arrays? Here is what the hash looks like when pp'ed. >> > > I'm not entirely sure what you're asking. Iterate over the hash and > the arrays it contains with something like each ? > > Fred
Well Ideally Id like to know how to get all the displays. Now Whether i need to iterate through it or i can just use a command to get them, im not sure. In a more broad sense i need to know how to get any element, so perhaps a display or an id. Many thanks, jakx12 -- 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.
