# File lib/ramaze/helper/pager.rb, line 122 def initialize(request, limit, total_count, key = trait[:key]) raise 'limit should be > 0' unless limit > 0 @request, @key = request, key @page = (request.params[key] || 1).to_i @limit = limit set_count(total_count) @start_idx = (@page - 1) * limit end