def get_context_data(self, form, **kwargs):
context = super(CompositeWizard, self).get_context_data(form=form, **kwargs)
# From user name, get the user grids for selection
if self.steps.step1 == 2:
try:
user1 = self.request.user
gridtype = Grid.GridType.USER_GRID
templateData = ShowGridsData()
templateData.grids = Grid.objects.filter(user=user1, grid_type=gridtype)
templateData.user = user1
if len(templateData.grids) <= 0:
templateData.grids = None
context.update({'data':templateData})
except:
# User data do not yet exist
pass
elif self.steps.step1 == 3:
grids_data = self.get_cleaned_data_for_step('1')
print grids_data
type = Grid.GridType.USER_GRID
grids = Grid.objects.filter(user=self.request.user, grid_type=type, usid__in=grids_data['gridChoices'])
rules = self.create_rules(grids)
context.update({'grids': grids, 'rules': rules })
return context
def getShowGridPage(request):
if not request.user.is_authenticated():
return redirect_to(request, '/auth/login/')
user1= request.user
gridtype= Grid.GridType.USER_GRID
templateData= ShowGridsData()
templateData.grids= Grid.objects.filter(user=user1, grid_type=gridtype)
if len(templateData.grids) <= 0:
templateData.grids= None
context= RequestContext(request, {'data' : templateData})
return render(request, 'gridMng/showMyGrids.html', context_instance = context)
def __init__(self, *args, **kwargs):
super(WhichGridsForm, self).__init__(*args, **kwargs)
if len(self.data) > 0:
choices2 = ()
self.num_grids = self.data['num-grids']
user_name = self.data['user']
user1 = User.objects.filter(username=user_name)
gridtype = Grid.GridType.USER_GRID
templateData = ShowGridsData()
templateData.grids = Grid.objects.filter(user=user1, grid_type=gridtype)
for grid in templateData.grids:
gridUsid = grid.usid
gridName = grid.name
dummy1 = (str(gridUsid), str(gridName))
choices2 = (dummy1,) + choices2
self.fields['gridChoices'] = forms.MultipleChoiceField(required=False, choices=choices2, widget=forms.CheckboxSelectMultiple)
