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…k_id = ?"
cursor.execute(query, (user_id, stock_id))
result = cursor.fetchone()
if result is None:
print("User does not hold the stock with ticker '{}'".format(ticker))
returnquery = "SELECT quantity FROM user_stocks WHERE user_id = ? AND stock_id = ?"
cursor.execute(query, (user_id, stock_id))
result = cursor.fetchone()
if result is None:
print("User does not hold the stock with ticker '{}'".format(ticker))
returnquery = "SELECT quantity FROM user_stocks WHERE user_id = ? AND stock_id = ?"
cursor.execute(query, (user_id, stock_id))
result = cursor.fetchone()
if result is None:
print("User does not hold the stock with ticker '{}'".format(ticker))
returnquery = "SELECT quantity FROM user_stocks WHERE user_id = ? AND stock_id = ?"
cursor.execute(query, (user_id, stock_id))
result = cursor.fetchone()
if result is None:
print("User does not hold the stock with ticker '{}'".format(ticker))
returnquery = "SELECT quantity FROM user_stocks WHERE user_id = ? AND stock_id = ?"
cursor.execute(query, (user_id, stock_id))
result = cursor.fetchone()
if result is None:
print("User does not hold the stock with ticker '{}'".format(ticker))
returnquery = "SELECT quantity FROM user_stocks WHERE user_id = ? AND stock_id = ?"
cursor.execute(query, (user_id, stock_id))
result = cursor.fetchone()
if result is None:
print("User does not hold the stock with ticker '{}'".format(ticker))
return
updated the buy sell functions
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Added the sell -> check stock to the function, adjusted the arguments according to client input for both buy and sell and string should be able to pass spaces instead of commas!
#we will need the stock price in the sell function as well because it updates the balance in the database. check lines 122-124 in server.py