New answers tagged finance
1
Add value = "{{ stocks }}" to the symbol input element in buy.html. There are some problems in the GET branch of the buy route:
To retrieve values from a GET request, use request.args instead of request.form (i.e. request.args.get('symbol_buy'))
Beware discrepancy symb sym
If request.args.get('symbol_buy') is None, you may want to send the empty ...
1
The problem is the double double-quotes. The first phrase is: "SELECT SUM(size) AS " the second phrase is: " FROM history WHERE id = ? AND symbol = ?" and Total is in no-man's land. It is not necessary to enclose table/column aliases with delimiters, unless they contain special characters. If that were the case, Total would need a ...
1
You are iterating over a variable called holdings:
{% for stock_holdings in holdings %}
But you are not passing any such variable to the template:
return render_template("index.html", stock_holdings = stock_holdings, cash = usd(cash), total_funds = usd(total_funds))
So there is nothing there to iterate, so nothing is displayed.
1
Use usd function defined in helpers.py
symbol = request.form.get('symbol')
shares = lookup(symbol)
shares['price'] = usd(shares['price'])
this will solve the problem
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