Record count from different table

rubyonrails-talk
1

I am trying to count the number of questions in each subject and then display the question count for each subject next to the subject name:

Model has_many :questions

Controller def index     @subjects = Subject.order(:title)     @question_number = Question.find(???).count     end   end

View <a href="/.../<%= subject.id %>"><%= subject.title %> (<%= @question_number %>)</a>

The questions table has a subject_id attribute and this is what I want to query on

Can't understand how to find the count for each subject in the @subjects hash and then display with the associated subject

Dave

2

<%= subject.questions.count %> doesn't work?

3

Thanks, was overthinking it!

Dave