Hey amit, in your views you are getting id that you didn't pass in the url
in your url.py
path('home/(?P<pk>\d+)/',views.EmployeeCBV.as_view(),name='home'),
On Wednesday, 17 June 2020 07:09:06 UTC+3, amit wrote:
>
> did not work
>
> views.py
>
> class EmployeeCBV(View):
> def get(self,request,id,*args,**kwargs):
> emp=Employee.objects.get(id=id)
> json_data=serialize('json',[emp,])
>
> return HttpResponse(json_data,content_type='application/json')
>
>
> urls.py
>
> from django.contrib import admin
> from django.urls import path
> from testapp import views
>
> urlpatterns = [
> path('admin/', admin.site.urls),
> path('home/',views.EmployeeCBV.as_view(),name='home'),
>
> ]
>
> result:
>
> TypeError
> at /home/
>
> get() missing 1 required positional argument: 'id'
>
> Request Method: GET
> Request URL: http://127.0.0.1:8000/home/
> Django Version: 3.0.6
> Exception Type: TypeError
> Exception Value:
>
> get() missing 1 required positional argument: 'id'
>
> Exception Location:
> C:\Users\adyam\AppData\Local\Programs\Python\Python37\lib\site-packages\django\views\generic\base.py
>
> in dispatch, line 97
> Python Executable:
> C:\Users\adyam\AppData\Local\Programs\Python\Python37\python.exe
> Python Version: 3.7.5
> Python Path:
>
> ['C:\\Users\\adyam\\PycharmProjects\\RestApi1\\withoutrestm',
> 'C:\\Users\\adyam\\AppData\\Local\\Programs\\Python\\Python37\\python37.zip',
> 'C:\\Users\\adyam\\AppData\\Local\\Programs\\Python\\Python37\\DLLs',
> 'C:\\Users\\adyam\\AppData\\Local\\Programs\\Python\\Python37\\lib',
> 'C:\\Users\\adyam\\AppData\\Local\\Programs\\Python\\Python37',
> 'C:\\Users\\adyam\\AppData\\Roaming\\Python\\Python37\\site-packages',
>
> 'C:\\Users\\adyam\\AppData\\Local\\Programs\\Python\\Python37\\lib\\site-packages']
>
> Server time: Wed, 17 Jun 2020 04:05:09 +0000
>
>
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