def post(self): monday = getMonday(getFormDate(self)) books = Books.all().filter("monday = ", monday); weeklyIncome = books.get() if weeklyIncome == None: weeklyIncome = Books() weeklyIncome.monday = monday weeklyIncome.mondayIncome = int(self.request.get("value_0")) weeklyIncome.tuesdayIncome = int(self.request.get("value_1")) weeklyIncome.wednesdayIncome = int(self.request.get("value_2")) weeklyIncome.thursdayIncome = int(self.request.get("value_3")) weeklyIncome.fridayIncome = int(self.request.get("value_4")) weeklyIncome.put() self.redirect(self.URL +"?" + FORM_DAY +"=" + str(monday))