sushil642/sample

sample's Issues

Lab pg

views.py
from django.http import HttpResponse
from django.shortcuts import render
from studCourseRegApp.models import student,course, projectForm

Create your views here.

def home(request):
return render(request,'home.html')
def studentlist(request)

s=student.objects.all()
return render(request,'studentlist.html',{'student_list':s})
def courselist(request):
c=course.objects.all()
return render(request,'courselist.html',{'course_list':c})
def register(request):
if request.method=="POST":
sid=request.POST.get("student")
cid=request.POST.get("course")
studentobj=student.objects.get(id=sid)
courseobj=course.objects.get(id=cid)
res=studentobj.courses.filter(id=cid)
if res:
resp="

Student with usn %s has already enrolled for the
%s

"%(studentobj.usn,courseobj.courseCode)
return HttpResponse(resp)
studentobj.courses.add(courseobj)
resp="

student with usn %s successfully enrolled for the course with sub code
%s

"%(studentobj.usn,courseobj.courseCode)
return HttpResponse(resp)
else:
studentlist=student.objects.all()
courselist=course.objects.all()
return render(request,'register.html',{'student_list':studentlist,'course_list':courselist})
def enrolledStudents(request):
if request.method=="POST":
cid=request.POST.get("course")
courseobj=course.objects.get(id=cid)
studentlistobj=courseobj.student_set.all()
return render(request,'enrolledlist.html',{'course':courseobj,'student_list':studentlistobj})

else:
courselist=course.objects.all()
return render(request,'enrolledlist.html',{'Course_List':courselist})
urls.py
from django.contrib import admin
from django.urls import path
from studCourseRegApp.views import home, studentlist,courselist,register,enrolledStudents
urlpatterns = [
path('secretadmin/', admin.site.urls),
path('',home),
path('home/',home),
path('studentlist/',studentlist),
path('courselist/',courselist),
path('register/',register),
path('enrolledlist/',enrolledStudents),
]
settings.py(only one change inside installed apps add studCourseRegApp )

Application definition

INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'studCourseRegApp',
]
OUTPUT