I want to add a record into the database, but the compiler returns me the
error. I searched similar problems and I couldn't find the solution.
class Packages(Base):
__tablename__ = "packages"
id_package = Column(Integer, primary_key=True)
name_of_package = Column(String)
price = Column(Integer)
def __init__(self, name_of_package, price):
self.name_of_package = name_of_package
self.price = price
And then I am inserting the record.
package = Packages('Economy', 5000)
session.add(package)
I've missed `id_package`, because it is Primary Key. I receive the
following error.
> Exception has occurred: TypeError
> id() takes exactly one argument (0 given)
> File "C:\***\<string>", line 2, in __ init __
File "C:\***\module.py", line 135, in <module>
package = Packages('Economy', 5000)
Line 2 = `from sqlalchemy import Column, Date, Integer, String`
Any ideas?
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