本文整理汇总了Python中models.Transaction.portfolio方法的典型用法代码示例。如果您正苦于以下问题：Python Transaction.portfolio方法的具体用法？Python Transaction.portfolio怎么用？Python Transaction.portfolio使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类models.Transaction的用法示例。
在下文中一共展示了Transaction.portfolio方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: add
# 需要导入模块: from models import Transaction [as 别名]
# 或者: from models.Transaction import portfolio [as 别名]
def add(request, portfolio, is_sample, read_only):
form = TransactionForm(request.POST)
if form.is_valid():
commission = form.cleaned_data.get('commission')
if commission == None:
commission = 0.0
type = form.cleaned_data.get('type').encode('UTF-8')
symbol = form.cleaned_data.get('symbol').encode('UTF-8').upper()
linked_symbol = None
if type == 'ADJUST':
linked_symbol = symbol
if type in ['DEPOSIT', 'WITHDRAW', 'ADJUST']:
symbol = CASH_SYMBOL
if symbol != None and len(symbol) > 0:
transaction = Transaction()
transaction.portfolio = portfolio
transaction.type = type
transaction.as_of_date = form.cleaned_data.get('as_of_date')
transaction.symbol = symbol
transaction.quantity = form.cleaned_data.get('quantity')
transaction.price = form.cleaned_data.get('price')
transaction.total = (transaction.quantity * transaction.price) + commission
transaction.linked_symbol = linked_symbol
transaction.save()
refresh_positions(portfolio, force = True)
return redirect_to_portfolio_action('transactions', portfolio)示例2: process_import
# 需要导入模块: from models import Transaction [as 别名]
# 或者: from models.Transaction import portfolio [as 别名]
def process_import(request, portfolio, is_sample, read_only):
formset = ImportTransactionFormSet(request.POST)
if not formset.is_valid():
raise Exception('Invalid import set');
for form in formset.forms:
cd = form.cleaned_data
if not cd.get('exclude'):
transaction = Transaction()
transaction.portfolio = portfolio
transaction.type = cd.get('type').encode('UTF-8')
transaction.as_of_date = cd.get('as_of_date')
transaction.symbol = cd.get('symbol').encode('UTF-8').upper()
transaction.quantity = cd.get('quantity')
transaction.price = cd.get('price')
transaction.total = cd.get('total')
linked_symbol = cd.get('linked_symbol').encode('UTF-8')
if linked_symbol != None and linked_symbol != '':
transaction.linked_symbol = linked_symbol
transaction.save()
refresh_positions(portfolio, force = True)
return redirect_to_portfolio_action('transactions', portfolio)