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typeerrorfloat
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Hans Wiriya

I have 2 identical ERP servers running, one is production and the other one is for development purpose. I have an issue about customer invoice (mako file), when i try to print it out i got this error message :

TypeError: a float is required

But at the production server, there is no error at all when printing. The mako coding file are 100% identical because i copied it from production to development server. 

I think this is not about mako file (both again identical), but must be something else. Any idea what could cause this error?

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Hans Wiriya
Author Best Answer

its the same. somehow the system treats base_amount as string not float. but again the same function/form works on my other duplicate system.


here is the error after adding random:

TypeError: float() argument must be a string or a number

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Kirubanidhi Rajarathinam
Best Answer 
import random, math 
def fun():

           hargajual = math.floor(amount_base)

            return hargajual


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Kirubanidhi Rajarathinam

please specify header file named as

import math

then create a fun as sample example

def fun(self):

x=float(amount_base)

y=math.floor(x)

return y

or

return math.floor(float(amount_base))

this code is working check it now