Sailias

  def show
    
    authorize! :assignment, :show
    
    @assignment = Assignment.find(params[:id])

    @related_logs = @assignment.assignment_logs.page(params[:page]).per(4).order('assignment_logs.date DESC').includes(:user)    

    # do a find to find and order candidates by there current employment
    @candidates = AssignmentList.where('assignment_lists.assignment_id = ?', @assignment.id)

Sailias

 # AJAX request: This adds line items to cart. 
  def add_line_item_to_cart
    #Get current_cart object
    current_cart
    
    quantity = params[:quantity].to_i
    id = params[:id].to_i
    line_item = LineItem.find_or_create_by_cartridge_id_and_cart_id(id, current_cart.id)
    
    line_item.quantity = line_item.quantity.to_i + quantity