On Sep 10, 7:50 pm, Fidel Viegas <[email protected]> wrote: > On 9/10/10, radhames brito <[email protected]> wrote: > > > AR has a sum function. > > Hi Radhames, > > I am aware of the sum function, but it does not do cumulative sum on > its own. I know how to do it using recursive queries or stored > procedures, but my question is how to deal with that using > will_paginate. > > I will try to read the api and see if I can tweak it. >
The sum function takes conditions just like find does. Depending on what you are sorting on you should be able to construct the relevant conditions from the items will paginate fetches for you. Fred > Best Regards, > > Fidel. -- 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.
