# File app/controllers/fusioncharts/db_example_controller.rb, line 16 def basic_dbexample headers["content-type"]="text/html"; @factory_data = [] #Get data from factory masters table factory_masters = Fusioncharts::FactoryMaster.find(:all) factory_masters.each do |factory_master| total = 0.0 factory_id = factory_master.id factory_name = factory_master.name factory_master.factory_output_quantities.each do |factory_output| total = total + factory_output.quantity end # Push the hash of values into the array @factory_data<<{:factory_name=>factory_name,:factory_output=>total} end end