Excel 数据未按 decimal.Decimal 类型排序

Question

I have a view where i export data the numerical data but when i sort the data it is not getting sorted as the excel is not considering the values as numerical data how can i convert them to numerical data in order to display the data in numerical format and make the sorting work.i have a function which gets the data here is how it looks.

    def get_output_value(self, key, value, neutral=None):
        display = value
        if value is None and not user.is_active:
            return '-', '-'

        if value is None:
            return f"${Decimal('.00')}", f"${Decimal('.00')}"

        if isinstance(value, Decimal):
            return f"${intcomma(value.quantize(Decimal('.00')))}",f"${intcomma(display.quantize(Decimal('.00')))}"

        return value, display


    def get_data(self):
            data = []

        for key in self.header_keys:
            value = getattr(neutral, str(key), '-')
            val, display = self.get_output_value(key, value, user)
            values_list.append({'value': val, 'display': display})
       

        data.append({'title': user.__str__(), 'value_row': values_list})

      return data

Answer 1

you should wrap the data in float or int class types

eg

def get_output_value(self, key, value, neutral=None):
        display = value
        if value is None and not user.is_active:
            return 0, 0

        if value is None:
            return float(f"{Decimal('.00')}"), float(f"{Decimal('.00')}")

        if isinstance(value, Decimal):
            return float(f"{intcomma(value.quantize(Decimal('.00')))}"), float(f"{intcomma(display.quantize(Decimal('.00')))}")

        return float(value), display

PROBABLY THE BETTER WAY:

def get_output_value(self, key, value, neutral=None):
        display = value
        if value is None and not user.is_active:
            return 0, 0

        if value is None:
            return Decimal('.00'), Decimal('.00')

        if isinstance(value, Decimal):
            return intcomma(value.quantize(Decimal('.00'))), intcomma(display.quantize(Decimal('.00')))

        return float(value), display