NoReverseMatch not matching key argument - django

Question

I have a response error that is driving me crazy, I tried everything but no way to find why am I getting that error :
django.urls.exceptions.NoReverseMatch: Reverse for 'team_select' with keyword arguments '{'pk1': ''}' not found.
1 pattern(s) tried: ['website/project/(?P<pk1>[0-9]+)/linkteam2/$']
that is my views:
class HomePage(TemplateView):
template_name= 'index.html'
class LinkTeam(generic.ListView):
template_name = 'link_project.html'
def get_queryset(self):
#import pdb; pdb.set_trace()
#team2 = Team.objects.all().filter(team_hr_admin = self.request.user)
queryset = Team.objects.filter(team_hr_admin=self.request.user)
return queryset
def TeamSelect(request):
import pdb; pdb.set_trace()
if request.method == "POST":
select_form = EditSelectTeam(request.user, request.POST)
if select_form.is_valid():
data = select_form.cleaned_data['team_choice']
obj2 = Project.objects.filter(project_hr_admin=request.user)
obj3 = obj2.latest('id')
if obj3.team_id == None:
obj3.team_id = data
obj3.save()
obj4 = obj3.team_id
obj5 = obj4.members.all()
for i in obj5:
current_site = get_current_site(request)
message = render_to_string('acc_join_email.html', {
'user': i.first_name,
'domain':current_site.domain,
})
mail_subject = 'You have been invited to SoftScores.com please LogIn to get access to the app'
to_email = i.email
email = EmailMessage(mail_subject, message, to=[to_email])
email.send()
messages.success(request, 'test')
return HttpResponseRedirect(reverse('website:ProjectDetails', kwargs={'pk':obj3.id}))
else:
print('this project has already a team')
else:
print('Non Valid form')
else:
select_form = EditSelectTeam(request.user)
return render(request,'link_project.html',
{'select_form':select_form })
class HRIndex(generic.ListView):
#import pdb; pdb.set_trace()
template_name = "HR_index.html"
model = Project
class CandidateIndex(TemplateView):
#import pdb; pdb.set_trace()
template_name = "candidate_index.html"
class EmployeeIndex(TemplateView):
#import pdb; pdb.set_trace()
template_name = "employee_index.html"
def get_context_data(self, **kwargs):
context = super(EmployeeIndex, self).get_context_data(**kwargs)
surveys = Survey.objects.filter(is_published=True)
if not self.request.user.is_authenticated():
surveys = surveys.filter(need_logged_user=False)
context['surveys'] = surveys
return context
class ProjectCreate(LoginRequiredMixin,CreateView):
model = Project
fields = ['name']
template_name = 'project_form.html'
def form_valid(self, form):
form.instance.project_hr_admin = self.request.user
return super(ProjectCreate, self).form_valid(form)
class ProjectDetailView(LoginRequiredMixin,generic.DetailView):
#import pdb; pdb.set_trace()
model = Project
template_name = 'project_details.html'
def get_object(self, queryset=None):
return get_object_or_404(Project,id=self.kwargs['pk1'])
def get_context_data(self, **kwargs):
context = super(ProjectDetailView, self).get_context_data(**kwargs)
try:
team_name = Project.objects.get(id=self.kwargs['pk1']).team_id.members.all()
context['team_name'] = team_name
except AttributeError:
pass
return context
class EmployeeDetailView(LoginRequiredMixin, generic.DetailView):
#import pdb; pdb.set_trace()
model = MyUser
template_name = 'Employee_Details.html'
def get_object(self, queryset=None):
return get_object_or_404(MyUser, pk=self.kwargs['pk2'], members__project=self.kwargs['pk1'])
def get_context_data(self, **kwargs):
context = super(EmployeeDetailView, self).get_context_data(**kwargs)
employee_name = MyUser.objects.get(id=self.kwargs['pk2'])
team_list = Project.objects.get(id=self.kwargs['pk1']).team_id.members.all()
team_list_pop = Project.objects.get(id=self.kwargs['pk1']).team_id.members.all().exclude(id=self.kwargs['pk2'])
context={
'employee_name' : employee_name,
'team_list' : team_list,
'team_list_pop' : team_list_pop
}
return context
class TeamCreate(CreateView):
model = Team
fields = ['team_name']
template_name = 'team_form.html'
def form_valid(self, form):
#import pdb; pdb.set_trace()
valid = super(TeamCreate, self).form_valid(form)
form.instance.team_hr_admin = self.request.user
obj = form.save()
#SELECT * FROM project WHERE user = 'current_user' AND team_id = NULL
obj2 = Project.objects.get(project_hr_admin=self.request.user, team_id=None)
obj2.team_id = obj
obj2.save()
return valid
return super(TeamCreate, self).form_valid(form)
def get_success_url(self):
#import pdb; pdb.set_trace()
project = Project.objects.get(team_id=None, project_hr_admin=self.request.user)
return project.get_absolute_url()
URL:
from django.conf.urls import url, include
from website import views
app_name = 'website'
urlpatterns = [
url(r'^hr_index/$', views.HRIndex.as_view(), name='hr_index'),
url(r'^candidate_index/$', views.CandidateIndex.as_view(),name='candidate_index'),
url(r'^employee_index/$', views.EmployeeIndex.as_view(),name='employee_index'),
url(r'^addproject/$', views.ProjectCreate.as_view(), name='add_project'),
url(r'^project/(?P<pk1>[0-9]+)/addteam/$', views.TeamCreate.as_view(), name='add_team'),
url(r'^project/(?P<pk1>[0-9]+)/linkteam/$', views.LinkTeam.as_view(), name='link_team'),
url(r'^project/(?P<pk1>[0-9]+)/linkteam2/$', views.TeamSelect, name='team_select'),
url(r'^project/(?P<pk1>[0-9]+)/$',views.ProjectDetailView.as_view(), name='ProjectDetails'),
url(r'^project/(?P<pk1>[0-9]+)/api/chart/data2/$',views.TeamChartData.as_view(), name='TeamChartData'),
url(r'^project/(?P<pk1>[0-9]+)/(?P<pk2>[0-9]+)/$',views.EmployeeDetailView.as_view(), name='EmployeDetails'),
url(r'^project/(?P<pk1>[0-9]+)/(?P<pk2>[0-9]+)/api/chart/data/$',views.EmployeeChartData.as_view(), name='EmployeeChartData'),
#url(r'^project/(?P<pk>[0-9]+)/api/chart/data/$', views.ChartData.as_view(), name='chartdata'),
]
the keyword argument say that pk1 is empty when it should not since I am in the page http://127.0.0.1:8000/website/project/2/
My template look like...................................
{% load static %}
<div class="invite-team">
<div class="jumbotron greenback">
<div class="jumbo-text">
<h7>Your project has been created, It is time to link a team or create a new for your project</h3>
</div>
<div class="jumbo-button">
<span class="fa fa-link"></span> Link an existing team
<span class="fa fa-plus-circle"></span> Create a new team
</div>
</div>
</div>
edit:
the error appeared after I added :
renderer_classes = [TemplateHTMLRenderer]
template_name = 'project_details.html'
class TeamChartData(APIView):
queryset = MyUser.objects.all()
serializer_class = MyUserSerializer, #ProjectSerializer
permission_classes = []
http_method_names = ['get',]
renderer_classes = [TemplateHTMLRenderer]
template_name = 'project_details.html'
def get_serializer_class(self):
return self.serializer_class
def get(self, request, format=None, *args, **kwargs):
chunk_team = get_team_info_score(self)
motiv_team = get_team_motivation_score(self)
action_team = get_team_action_score(self)
behav_team = get_behaviour_action_score(self)
team_complete = get_team_complete_data(self)
cohesiveness_score = get_team_cohesivenss_score(self)
info_dist = get_question_similarities(self)[0]
motiv_dist = get_question_similarities(self)[1]
action_dist = get_question_similarities(self)[2]
behav_dist = get_question_similarities(self)[3]
data = {
"team_info_score":chunk_team,
"team_motiv_score":motiv_team,
"team_action_score":action_team,
"team_behaviour_score":behav_team,
"team_complete":team_complete,
"cohesiveness_score":cohesiveness_score[0],
"users":cohesiveness_score[1],
"user_dist":cohesiveness_score[2],
"info_dist":info_dist,
"motiv_dist": motiv_dist,
"action_dist":action_dist,
"behav_dist":behav_dist,
"complete_label":complete_label,
"info_label":processing_information_label,
"motivation_label": motivation_label,
"action_label":action_label,
"behav_label":other_data_label,
}
return Response(data)

Answer 1

Your url reverse looks fine. The problem is that you don't set project to your context in ProjectDetailView:
def get_context_data(self, **kwargs):
context = super(ProjectDetailView, self).get_context_data(**kwargs)
try:
project = Project.objects.get(id=self.kwargs['pk1'])
team_name = project.team_id.members.all()
context['team_name'] = team_name
context['project'] = project
except AttributeError:
pass
return context