[Django]CRUD View Outline

CodingEntrepreneurs Django 강의 정리

CRUD>

blog_post_create_view : C

blog_post_detail_view / blog_post_list_view : R

blog_post_update_view : U

blog_post_detail_delete : D

 

views>

from django.http import Http404
from django.shortcuts import render, get_object_or_404

from .models import BlogPost

# Create your views here.

# GET > 1 object            : 1개 오브젝트 수용
# filter > [] object        : 리스트 형태 오브젝트 수용


def blog_post_detail_page(request, slug):
    print("DJANGO SAYS", request.method, request.path, request.user)
    # obj = BlogPost.objects.get(slug=slug)
    # queryset = BlogPost.objects.filter(slug=slug)
    # if queryset.count() == 0:
    #     raise Http404

    # obj = queryset.first()
    # print(post_id.__class__)
    obj = get_object_or_404(BlogPost, slug=slug)
    template_name = "blog_post_detail.html"
    context = {"object": obj}  # {'title': objecct.title}

    return render(request, template_name, context)


def blog_post_list_view(request):
    # list out objects
    # could be search
    template_name = "blot_post_list.html"
    context = {"object_list": []}
    return render(request, template_name, context)


def blog_post_create_view(request):
    # create objects
    # ? use a form
    template_name = "blot_post_create.html"
    context = {"form": None}
    return render(request, template_name, context)


def blog_post_detail_view(request, slug):
    obj = get_object_or_404(BlogPost, slug=slug)
    template_name = "blog_post_detail.html"
    context = {"object": obj}
    return render(request, template_name, context)


def blog_post_update_view(request):
    obj = get_object_or_404(BlogPost, slug=slug)
    template_name = "blog_post_update.html"
    context = {"object": obj, "form": None}
    return render(request, template_name, context)


def blog_post_delete_view(request):
    obj = get_object_or_404(BlogPost, slug=slug)
    template_name = "blog_post_delete.html"
    context = {"object": obj}
    return render(request, template_name, context)