class ModelLookupView(Select2QuerySetView):
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.form = None
def get_queryset(self):
self.form = ModelLookupForm(self.request, self.request.GET)
if self.form.is_valid():
return self.form.get_queryset()
else:
return self.form.model_cls.objects.none()
def get_results(self, context):
if self.form and hasattr(self.form, 'cleaned_data'):
form = self.form
else:
form = ModelLookupForm(self.request, self.request.GET)
if not form.is_valid():
return []
out = [{
'id': self.get_result_value(obj),
'text': self.get_result_label(obj),
} for obj in context['object_list']]
lookup_kwarg = form.cleaned_data['lookup_kwarg']
params = form.cleaned_data['lookup_params']
if lookup_kwarg and params:
params = json.loads(params)
for obj in out:
p = params.copy()
p[lookup_kwarg] = obj['id']
obj['url'] = '?%s' % urlencode(sorted(p.items()))
return out
def model_lookup_view(request):
result = {"error": False}
form = ModelLookupForm(request, request.GET)
if form.is_valid():
items, total = form.lookup()
result["items"] = items
result["total"] = total
else:
result["error"] = True
return JsonResponse(result)
def model_lookup_view(request):
result = {"error": False}
form = ModelLookupForm(request.GET)
if form.is_valid():
items, total = form.lookup()
result["items"] = items
result["total"] = total
else:
result["error"] = True
return JsonResponse(result)
def model_lookup_view(request):
result = {'error': False}
form = ModelLookupForm(request.GET)
if form.is_valid():
items, total = form.lookup()
result['items'] = items
result['total'] = total
else:
result['error'] = True
return JsonResponse(result)
def model_lookup_view(request):
result = {'error': False}
form = ModelLookupForm(request, request.GET)
if form.is_valid():
items, total = form.lookup()
result['items'] = items
result['total'] = total
else:
result['error'] = True
return JsonResponse(result)
def model_lookup_view(request):
from jet.forms import ModelLookupForm
from jet.utils import JsonResponse
result = {
'error': False
}
form = ModelLookupForm(request, request.GET)
if form.is_valid():
items, total = form.lookup(request.user)
result['items'] = items
result['total'] = total
else:
result['error'] = True
return JsonResponse(result)
def get_results(self, context):
if self.form and hasattr(self.form, 'cleaned_data'):
form = self.form
else:
form = ModelLookupForm(self.request, self.request.GET)
if not form.is_valid():
return []
out = [{
'id': self.get_result_value(obj),
'text': self.get_result_label(obj),
} for obj in context['object_list']]
lookup_kwarg = form.cleaned_data['lookup_kwarg']
params = form.cleaned_data['lookup_params']
if lookup_kwarg and params:
params = json.loads(params)
for obj in out:
p = params.copy()
p[lookup_kwarg] = obj['id']
obj['url'] = '?%s' % urlencode(sorted(p.items()))
return out
def get_queryset(self):
self.form = ModelLookupForm(self.request, self.request.GET)
if self.form.is_valid():
return self.form.get_queryset()
else:
return self.form.model_cls.objects.none()