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In my Django models.py file, I have a variable ColourChoices = ((0, "GREEN"), (1, "YELLOW"), (2, "RED"), (3, "GREY")) where in the same file, ColourChoices is used in class

class Rainbow(models.Model):
    colour = models.IntegerField(choices=ColourChoices)

I was wondering if there is a viable way to create a view for ColourChoices (i.e. some JSON endpoint), such that you can get all the existing values for it (GREEN, YELLOW, RED, GREY) without creating a new table in the underlying database and adding those values to it? That is, in such a way that if I were to add a new colour (e.g. BLUE), or remove one colour from the choices, that doing it once in the code would do the trick (i.e. change what you see in the view).

EnigmaticMango
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  • You mean , You want to do it in `Frontend` ? – Lars Feb 15 '21 at 04:21
  • Refer this answer : https://stackoverflow.com/a/54409752/1079086 you need to create one serializer with choice field and create view for the same. then you can easily get list of choices in frontend as well. – Akash senta Feb 15 '21 at 05:24

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