import sqlite3
def create_table():
connection = sqlite3.connect('lite.db')
cursor = connection.cursor()
cursor.execute('CREATE TABLE IF NOT EXISTS shop (item TEXT, quantity INTEGER, price REAL)') #you write the SQL code in between brackets
connection.commit()
connection.close()
create_table()
def insert(item,quantity,price):
connection = sqlite3.connect('lite.db')
cursor = connection.cursor()
cursor.execute("INSERT INTO shop VALUES (?,?,?)", (item,quantity,price)) # inserting data
connection.commit()
connection.close()
insert('Wine Glass', 10, 5)
insert('Coffe Cup', 5, 2)
insert('Plate', 20, 10)
def view():
connection = sqlite3.connect('lite.db')
cursor = connection.cursor()
cursor.execute('SELECT ALL FROM shop ')
rows = cursor.fetchall()
connection.close()
return rows
def delete_item(item):
connection = sqlite3.connect('lite.db')
cursor = connection.cursor()
cursor.execute("DELETE * FROM shop WHERE item = ?", (item,)) # inserting data
connection.commit()
connection.close()
print(view())
delete_item('Wine Glass')
print(view())
Error Message:
cursor.execute('SELECT ALL FROM shop ')
sqlite3.OperationalError: near "FROM": syntax error
It used to work and then I added the delete function and now it gives me this syntax error, I didn't even make any changes on that function. The code is based on a Udemy tutorial, and with the same changes applied on the video I got this error message but the tutor did not. As you can guess I am pretty new to this stuff and I cant decipher the error message, or at least if it means any more than the obvious. So yeah thanks in advance
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.