def put(self, request, id, *args, **kwargs):
stud = self.get_rec_by_id(id)
if stud is None:
json_data = json.dumps({'msg': 'Invalid'})
return self.render_to_http_response(json_data, status=404)
data = request.body
valid = is_json(data)
if not valid:
json_data = json.dumps({'msg': 'Not a json data'})
return self.render_to_http_response(json_data, status=404)
provided_data = json.loads(data)
original_data = {
'name': stud.name,
'rollno': stud.rollno,
'marks': stud.marks,
'address': stud.address
}
original_data.update(provided_data)
form = StudentForm(original_data, instance=stud)
if form.is_valid():
form.save(commit=True)
json_data = json.dumps({'msg': 'Updation is successful'})
return self.render_to_http_response(json_data)
if form.errors:
json_data = json.dumps({'msg': 'Error in form submission'})
return self.render_to_http_response(json_data, status=404)
def update(request,id):
s=Student.objects.get(id=id)
if request.method=="POST":
f=StudentForm(request.POST,instance=s)
if f.is_valid():
f.save(commit=True)
return redirect("/")
d={'stud':s}
return render(request,'myApp/update.html',d)
def view1(request):
s=StudentForm()
d={'f':s}
if request.method=='POST':
s=StudentForm(request.POST)
if s.is_valid():
name=s.cleaned_data['name']
num=s.cleaned_data['num']
marks=s.cleaned_data['marks']
d={'name':name,'num':num,'marks':marks}
return render(request,'myApp/output.html',d)
def post(self, request, *args, **kwargs):
data = request.body
valid = is_json(data)
if not valid:
json_data = json.dumps({"msg": "invalid"})
return self.render_to_http_response(json_data, status=404)
p_data = json.loads(data)
form = StudentForm(p_data)
# to create forms with python.........
if form.is_valid():
form.save(commit=True)
json_data = json.dumps({'msg': 'Resouce is created successfully'})
return self.render_to_http_response(json_data)
if form.errors:
json_data = json.dumps({'msg': 'Errors in form'})
return self.render_to_http_response(json_data, status=404)
def view1(request):
f = StudentForm()
d = {'f': f}
if request.method == 'POST':
f = StudentForm(request.POST)
if f.is_valid():
f.save(commit=True)
return render(request, 'myApp/input.html', d)
def insert(request):
f=StudentForm()
if request.method=="POST":
f=StudentForm(request.POST)
if f.is_valid():
f.save(commit=True)
return redirect("/")
d={'form':f}
return render(request,'myApp/insert.html',d)
def myView(request):
f = StudentForm()
if (request.method == "POST"):
f = StudentForm(request.POST)
if f.is_valid():
f.save(commit=True)
print("record is inserted succesfully")
d = {'form': f}
return render(request, 'myApp/1.html', d)