I need a decimal field in my form with a minimal value of 0.20, maximal value of 20 with 2 decimal places as you can see in the code bellow.

forms.DecimalField(min_value=0.20, max_value=20.00, max_digits=4, decimal_places=2, initial=1)

The problem occures when you put 0.20 in, because you get a validation error:
Ensure this value is greater than or equal to 0.20.

I'm using python 3.10 and Django 4.0.4

CodePudding user response：

You can implement your own custom validator also make sure you take min / max values from configurations / settings file instead of hardcoding .

https://www.geeksforgeeks.org/custom-field-validations-in-django-models/