跳至內容
此問題已被標幟
communitypythoncomputeapi.dependsv14
3 回覆
9417 瀏覽次數
頭像
Bilal Chehab

Hello Everyone,

Can someone explain me what's wrong with my code ?

i'm getting the following error:

UnboundLocalError: local variable 'total_amount' referenced before assignment

My Code:

payment_id = fields.Integer(string='Payment ID')
    ammount = fields.Integer ("Value 1")
    rate = fields.Integer ("Value 1")
    total = fields.Float (string = 'Multiplicar', compute = '_compute_total')

    @api.depends ('ammount', 'rate','payment_id')
    def _compute_total (self):
        for record in self:
            if str(record.payment_id) == 1:
                record.total_amount = record.ammount * record.rate
            elif str(record.payment_id) == 2:
                total_amount = record.ammount / record.rate
            else:
                self.total = total_amount

My request is to calculate TOTAL (multiply or divide) depending on the Payment(Currency) ID.

Ex:
Currency1: USD (ID:1)
Currency2: LBP (ID:2)
if Currency1 selected then ammount is Multiplied by the rate
if Currency2 selected then ammount is Divided by the rate
everything else than these Currencies is equal to the main ammount.

Hope someone can solve it.

Cheers

頭像
捨棄
頭像
Kiran K
最佳答案

Hi, 

You are getting this error because you haven't assigned what value should total_amount hold , You need to define the variable before using it .

    def _compute_total (self):
        for record in self:
            if str(record.payment_id) == 1:
                record.total_amount = record.ammount * record.rate
            elif str(record.payment_id) == 2:
                total_amount = record.ammount / record.rate
            else:
                self.total = total_amount  // Error is in this line , because you need to define total_amount before assigning .
 

 


頭像
捨棄
Bilal Chehab
作者

Hello Kiran,

Thank you a lot for your raply.

You mean by your answer defining total_ammount as a field ? if not then how to define it in this situation ?

Thank you again.

頭像
Bilal Chehab
作者 最佳答案
FIX based on Kiran Mohan's reply:

@api.depends('ammount', 'rate','payment_id')
 def _compute_total(self):
  for record in self:
   if int(record.payment_id) == 1:
    record.total = record.ammount * record.rate
   elif int(record.payment_id) == 2:
    record.total = record.ammount / record.rate 
   else:
    record.total = record.ammount
頭像
捨棄
相關帖文 回覆 瀏覽次數 活動
weekly action to check planned hours and fill in date
community python v14 scheduleactivty ScheduledActions
頭像
0
1月 24
1414
Odoo14 service keep crash (Dumping stacktrace of limit exceeding threads before reloading) 已解決
community python limitation odoo v14
頭像
頭像
1
11月 23
10029
odoo application update 已解決
community v14
頭像
頭像
頭像
頭像
頭像
5
11月 22
3882
How to round sum of if code 已解決
python v14
頭像
頭像
1
5月 22
4599
Internal Server error when Complete purchase
community v14
頭像
0
3月 22
2996