def minus_money_on_acc(self, summ, account_name): #редактирование счета current_money = self.a.execute('''SELECT money FROM account WHERE name = ?''', (account_name,)).fetchone() current_money -= int(summ) self.a.execute('''UPDATE account SET money = ? WHERE name = ?''', (current_money,account_name)) self.account.commit()
Пробовал еще делать так, но тогда просто ничего не происходит
def minus_money_on_acc(self, summ, account_name): #редактирование счета self.a.execute('''UPDATE account SET money = money - ? WHERE name = ?''', (summ,account_name)) self.account.commit()