def put(self,request,*args,**kwargs):
data = request.body
if not valid_json:
data={'msg':'Please send valid json file'}
return self.render_me(json.dumps(data), status=400)
new_data = json.loads(data)
p_data = new_data.get('id',None)
if p_data is None: #check if data is Present or not
data={'msg':'id is mandatory to perform updation'}
return self.render_me(json.dumps(data), status=400)
std = self.get_object_by_id(p_data)
if std is None:
data = ({'msg':'No mathched record found with given id'})
return self.render_me(json.dumps(data),status=400)
original_data = {
'name': std.name,
'rollno': std.rollno,
'marks': std.marks,
'teacher': std.teacher,
'f_subject':std.f_subject,
}
original_data.update(new_data)
form = StudentForm(original_data,instance=std) #take same object as recived
if form.is_valid(): #form checking with forms module
form.save(commit=True)
data={'msg':'Resource Updated successfully!'}
return self.render_me(json.dumps(data))
if form.errors:
json_data = json.dumps(form.errors)
return self.render_me(json_data,status=400)
def post(self, request):
sdata = StudentForm(self.request.POST, self.request.FILES)
if sdata.is_valid():
sdata.save()
return redirect('/')
else:
errors = sdata.errors
return render(request, 'home.html', {'form': errors})
def update_view(request,id):
employee=Student.objects.get(id=id)
if request.method=='POST':
form=StudentForm(request.POST,request.FILES,instance=employee)
if form.is_valid():
form.save()
#message success
messages.success(request,"Successfully Updated")
return redirect('/')
else:
messages.error(request,"Item not Updated")
return render(request,'testapp/update.html',{'employee':employee})
def post(self,request,*args,**kwargs):
data = request.body
if not valid_json:
data={'msg':'Please send valid json file'}
return self.render_me(json.dumps(data), status=400)
std_data = json.loads(data)
form = StudentForm(std_data)
if form.is_valid(): #form checking with forms module
form.save(commit=True)
data={'msg':'Resource created successfully!'}
return self.render_me(json.dumps(data))
if form.errors:
json_data = json.dumps(form.errors)
return self.render_me(json_data,status=400)
def feedback(request):
if request.method=='GET':
form = StudentForm()
my_dict = {'form': form}
if request.method=='POST':
form = StudentForm(request.POST)
my_dict= {'form' : form}
if form.is_valid():
print('Details of Entered information is')
print(f'Name:{form.cleaned_data["name"]}')
print(f'Email:{form.cleaned_data["mail_id"]}')
print(f'Feedback:{form.cleaned_data["feedback"]}')
print('Feedback data is validated using builtin core validators')
return thankyou(request)
return render(request=request, template_name='studentapp/feedback.html', context=my_dict)
def create_view(request):
form=StudentForm()
if request.method=='POST':
form=StudentForm(request.POST,request.FILES)
if form.is_valid():
form.save()
#message success
messages.success(request,"Successfully Added")
return redirect('/')
else:
messages.error(request,"Item not Saved")
return render(request,'testapp/create.html',{'form':form})
def feedback(request):
if request.method=='GET':
form = StudentForm()
my_dict = {'form': form}
if request.method=='POST':
form = StudentForm(request.POST)
my_dict= {'form' : form}
if form.is_valid():
print('Details of Entered information is')
print(f'Name:{form.cleaned_data["name"]}')
print(f'Email:{form.cleaned_data["mail_id"]}')
print(f'Password:{form.cleaned_data["password"]}')
print(f'Again Password:{form.cleaned_data["re_password"]}')
print(f'Trainer :{form.cleaned_data["trainer_name"]}')
print(f'Feedback:{form.cleaned_data["feedback"]}')
return thankyou(request)
return render(request=request, template_name='studentapp/feedback.html', context=my_dict)
def index(request):
if request.GET:
form = SearchForm(request.GET)
else:
form = SearchForm()
form_student = StudentForm()
context = {'form': form}
context['from_student'] = {'form_student': form_student}
if form.is_valid():
search = form.cleaned_data['search']
context['student_list'] = Student.objects.filter(
name__icontains=search)
else:
context['error'] = form.errors
context['student_list'] = Student.objects.all()
return render(request, 'index.back', context)
def course_json(request):
if request.GET:
form = SearchForm(request.GET)
else:
form = SearchForm()
form_student = StudentForm()
offset = 0
if form.is_valid():
search = form.cleaned_data['search']
queryset = Course.objects.filter(name__icontains=search)
offset = form.cleaned_data['offset']
if offset:
offset = int(offset)
else:
offset = 0
else:
queryset = Course.objects.all()
student_list = list(queryset.values('id', 'name'))
return JsonResponse(student_list, safe=False)
def get(self, request):
sform = StudentForm()
data = Student.objects.all()
return render(request, 'home.html', {'form': sform, 'data': data})