how to insert string variable into sqlite database
def create_db():
with con:
cur = con.cursor()
cur.execute("DROP TABLE IF EXISTS Contacts")
cur.execute("CREATE TABLE Contacts (First Name TEXT, Last Name TEXT, Phone TEXT, Email TEXT);")
cur.execute("INSERT INTO Contacts VALUES (?, ?, ?, ?);", (firstname, lastname, phone, email))
## call commit on the connection...
con.commit()