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Python Using Databases in Python Meet Peewee Modeling

Mateo Rial
Mateo Rial
3,694 Points
Posted by Mateo Rial
Mateo Rial
3,694 Points

"IntegrerField is not defined" where is the problem ... I tested it in my IDE (Ninja)

from peewee import *

db = SqliteDatabase('students.db')

class Student(Model):
    username = CharField(max_length=255, unique=True)
    points = IntegerField(default =0)

    class Meta: 
        database = db


if __name__ == '__main__':
    db.connect()
    db.create_table([Student], safe=True)

2 Answers

Rastko Jovic
Rastko Jovic
14,883 Points
Rastko Jovic
Rastko Jovic
14,883 Points

It should be if "__name__" == "__main__" instead of if name = 'main'. Also it is database.create_tables (plural).

Mateo Rial
Mateo Rial
3,694 Points
Mateo Rial
Mateo Rial
3,694 Points

it doesn´t run... at what line are you referring to when you say " database.create_tables " ?

Asma Al-Marrikhi
Asma Al-Marrikhi
45,525 Points
Asma Al-Marrikhi
Asma Al-Marrikhi
45,525 Points

The correct code 

from peewee import *

db = SqliteDatabase('students.db')



class Student(Model):  
    username = CharField(max_length=255, unique=True)
    points = IntegerField(default=0)

    class Meta:
        database = db


if __name__ == '__main__':
    db.connect()
    db.create_tables([Student], safe=True)