Total newb here, as I've been working my way threw the tutorial, but doing my own thing. I've created a fairly simple app, that has a bunch of items. Each item has 6-9 fields that have a cost associated with them (db field = float). Think of each item as a car maintenance log, oil change = $50.00, tires = 500, breaks = 230 etc.. I want to be able to add up all the fields associated with the item for a grand total.
I've read a lot and I"m not sure if I'm modifying the model, or coming up with something fancy in the controller etc.. Any help with my baby steps is much appreciated. THx --~--~---------~--~----~------------~-------~--~----~ 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 rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
