def edit(request, name):
account_info = Account.objects.get(account_name=name)
id = account_info.id
history = History.objects.get(account=id)
data_dict = [history.history_name, history.saved_date]
if request.method == 'POST':
form = DataEditForm(request.POST)
if form.is_valid():
account_name = form.cleaned_data['name']
return HttpResponseRedirect('/questions/5/' + account_name + '/success/')
else:
form = DataEditForm()
context = {'form': form, 'name': data_dict[0], 'date': data_dict[1], 'href': '/questions/5/' + name}
return render(request, 'accounts/data_form.html', RequestContext(request, context))
def edit(request, name):
"""View to handle model logic and return to success page. Link transports 'name' in edit(request, name)."""
# Get the Account model record for 'name'.
account_info = Account.objects.get(account_name=name)
id = account_info.id
# Retrieve the History (ForeignKey) for the account_name = name. If it doesn't exist history = [].
history = account_info.history_set.all()
# Build dictionary of history data for context, specifically the href to display compare.html for account_name.
history_dict = {}
for record in history:
history_dict.update({record.history_name: {'name': record.history_name, 'date': record.saved_date,
'href': '/tasks/5/' + record.history_name + '/compare/'}})
# Handle the form's initial view and request.POST.
if request.method == 'POST':
# Instantiate the form class for the template.
form = DataEditForm(request.POST)
if form.is_valid():
# Using cleaned data update and save account_info.
account_name = form.cleaned_data['name']
account_info.account_name = account_name
account_info.save()
# Get the current time and update the History model with new entry.
now = datetime.datetime.now()
account_info.history_set.create(account=account_name, history_name=name, saved_date=now)
# Return to a success page using TemplateView.as_view().
return HttpResponseRedirect('/tasks/5/' + account_name + '/success/')
else:
form = DataEditForm()
# href for the form - action = href1
href1 = '/tasks/5/' + name + '/'
context = {'form': form, 'history': history_dict, 'href1': href1,
'head_title': 'AcisTek | Data', 'head_alert': ' ', 'body_title': 'Edit Data',
'footer_title': 'History Data'}
return render(request, 'accounts/data_form.html', RequestContext(request, context))