[Fixed]-Getting a weird ValueError in creating entry in django model

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1👍

✅

In this case the error message isn’t very helpful. What it’s trying to say is that you can’t save a ManyToMany relationship until you have an id for both objects. You need to save an instance of Seats first, and then add the ManyToMany field:

seats = Seats.objects.create(movie_name=m, multiplex_name=mul, 
    date=dt, time=tm)
seats.seat_no.add(st)

You can read more about it in the docs.

👤evergreen

0👍

In this line

Seats.objects.bulk_create(
    [
        Seats(movie_name = m, multiplex_name = mul,
              seat_no = st, date = dt, time=tm, seats = 1 ),
    ]
)

you are setting seats = 1. But the Seats model does not have a seats field. This is most likely why you are getting the error.

👤Dibya Chakravorty

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