Pale Horse wrote: > Marnen Laibow-Koser wrote: >> Pale Horse wrote: >>> I've got a form that has several checkboxes on it with labels and values >>> of A - E. I want to display the most commonly selected values. >>> >>> I also need to consider the possibility that a user may select equal >>> numbers of each value. >>> >>> What would be the best COA for displaying the results of this form? >> >> Put the values into an array or the DB, run calculations, display the >> results. Which part are you having trouble with? > > I've got the values into an array. How, then, do I count the number of, > for example, C values? I thought there would be an array method to > determine the most commonly occurring values and return them. >
Enumerable#count and #group_by will probably be helpful here. Best, -- Marnen Laibow-Koser http://www.marnen.org [email protected] -- 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.
