def index(request):
account = request.session.get('account', None)
items = request.session.get('items', None)
if items == None:
items = request.session['items'] = []
if request.method == 'POST' and request.POST['inputfield']:
inputfield = request.POST['inputfield']
if inputfield == 'Clear':
items = request.session['items'] = []
account = request.session['account'] = None
elif inputfield == 'Accept':
account = AccountCode.get_or_code(account)
if hasattr(account,"account") and len(items) > 0:
account.account.debit(sum([maybe_get_price(Barcode.get_or_code(item)) for item in items]))
items = request.session['items'] = []
account = request.session['account'] = None
else:
if account:
items.append(inputfield)
request.session.modified = True
else:
account = request.session['account'] = inputfield
request.session.modified = True
account = AccountCode.get_or_code(account)
if not hasattr(account,"account"):
request.session["account"]=None
inputlabel=u"Nimi tilille"
elif account:
inputlabel=u"Syötä tuote"
else:
inputlabel=u"Syötä tili"
items = [Barcode.get_or_code(x) for x in items]
data = {'account': account, 'inputlabel' : inputlabel, 'items': items[::-1], 'total' : sum([maybe_get_price(item) for item in items])}
return render_to_response('osto/index.html',
data,
context_instance=RequestContext(request))
def index(request):
items = request.session.get('items', None)
if items == None:
items = request.session['items'] = []
if request.method == 'POST' and request.POST['inputfield']:
if request.POST['inputfield'] == 'CLEAR':
items = request.session['items'] = []
else:
items.append(request.POST['inputfield'])
request.session.modified = True
items = [Barcode.get_or_code(x) for x in items]
data = {'items': items[::-1]}
return render_to_response('osto/index.html',
data,
context_instance=RequestContext(request))
def index(request):
items = request.session.get('items', None)
if items == None:
items = request.session['items'] = []
if request.method == 'POST' and request.POST['inputfield']:
if request.POST['inputfield'] == 'CLEAR':
items = request.session['items'] = []
else:
items.append(request.POST['inputfield'])
request.session.modified = True
items = [Barcode.get_or_code(x) for x in items]
data = {'items': items[::-1]}
return render_to_response('osto/index.html',
data,
context_instance=RequestContext(request))