rails won't send_data as file

Question

I\'m having problems with Rails method: send_data

Here\'s my action:

def export
  send_data(current_user.contacts.to_csv,
    type: \'te         


        

Answer 1

send_data has an option hash, so type, disposition and filename need to be set in a hash:

def export
  send_data(current_user.contacts.to_csv,
  type: 'text/csv', disposition: 'attachment', filename: 'contacts.csv')
end