from django.db import models
from django.contrib.auth.models import User
class Story (models.Model):
    title = models.CharField(max_length=20, verbose_name='주관기관')
    image = models.ImageField(
        upload_to='blog/%Y/%m/%d/', blank=True, verbose_name='이미지')
    video_link = models.URLField(verbose_name='링크')

    def __str__(self):
        return '{}'.format(self.title)

*views.py

from django.shortcuts import render
from .models import Post, Category, Tag, Story
from django.views.generic import ListView
class StoryList(ListView):

    model = Story

    def get_context_data(self, *, object_list=None, **kwargs):
        context = super(type(self), self).get_context_data(**kwargs)
        context['story_list'] = Story.objects.all()

        return context

*post_list.html

{% for story in story_list %}
 <div class="storycircle clearfix">
 <div class="circle">
 <div class="symbol">
 <figure>
 <a class="venobox" data-autoplay="true" data-vbtype="video" data-title="title"  
 href="{{ story.video_link }}" data-gall="myGallery"><img src="{{ story.image.url }}" 
 alt="{{ story.title }}"></a>
 </figure>
 </div>
 <div class="name">
 <h4>{{ story.title }}</h4>
 </div>
 </div>
 </div>
{% endfor %}

위와 같이 코드를 구성한 결과 admin 페이지에서 정상적으로 작동되는데

html에 불러오질 못합니다.

모가 잘못된걸까요?ㅠㅠ

Category object 가 정치 사회 나 일상 생활 등으로 안바뀌어 져요 ㅠㅠ 임헌각 20일 전

Home › Blog › Categories

The category "Category object (4)" was added successfully.

Select category to change

Add category

구문오류발생 kimsh806 20일 전

안녕하십니까

지난번 질문에 대한 답변은 선생님 덕분에 잘 마쳤습니다.

이번 강의를 따라가던 중 그대로 복사한 js파일에서 자꾸 구문 오류가 납니다.

그 외에 브라우저 화면에 출력되는 것은 따로 오류가 보이지는 않습니다.

혹시 이유가 어떤것이며 어떻게 오류를 없애야하는지 궁금합니다.

감사합니다.

test.py 오류 eastline 21일 전

test.py 를 하면

raise ValueError("The '%s' attribute has no file associated with it." % self.field.name)

ValueError: The 'image' attribute has no file associated with it.

위와 같은 에러가 나옵니다.

*test.py 참고

from django.test import TestCase, Client
from bs4 import BeautifulSoup
from .models import Post, Category, Tag
from django.utils import timezone
from django.contrib.auth.models import User


def create_category(name='대외활동', description=''):
    category, is_created = Category.objects.get_or_create(
        name=name,
        description=description,
    )

    category.slug = category.name.replace('', '-').replace('/', '')
    category.save()

    return category


def create_tag(name='some tag'):
    tag, is_created = Tag.objects.get_or_create(
        name=name,
    )
    tag.slug = tag.name.replace('', '-').replace('/', '')
    tag.save()

    return tag


def create_post(title, organization, author, link, category=None):
    blog_post = Post.objects.create(
        category=category,
        title=title,
        organization=organization,
        birthline=timezone.now(),
        deadline=timezone.now(),
        link=link,
        author=author,
        created=timezone.now(),
        updated=timezone.now(),
    )

    return blog_post


class TestModel(TestCase):
    def setUp(self):
        self.client = Client()
        self.author_000 = User.objects.create(
            username='westline', password='nopassword')

    def test_category(self):
        category = create_category()

        post_000 = create_post(
            title='The first post',
            organization='SK',
            link='https://www.naver.com',
            author=self.author_000,
            category=category,
        )

        self.assertEqual(category.post_set.count(), 1)

    def test_tag(self):
        tag_000 = create_tag(name='bad_guy')
        tag_001 = create_tag(name='america')

        post_000 = create_post(
            title='The first post',
            organization='SK',
            link='https://www.naver.com',
            author=self.author_000,
        )

        post_000.tags.add(tag_000)
        post_000.tags.add(tag_001)
        post_000.save()

        post_001 = create_post(
            title='The second post',
            organization='Samsung',
            link='https://www.naver.com',
            author=self.author_000,
        )

        post_001.tags.add(tag_001)
        post_001.save()

        self.assertEqual(post_000.tags.count(), 2)  # post는 여러개의 tag를 가질 수 있다.
        # 하나의 tag는 여러개의 post에 붙을 수 있다
        self.assertEqual(tag_001.post_set.count(), 2)
        self.assertEqual(tag_001.post_set.first(), post_000)
        # 하나의 tag는 자신으 가진 post들을 불러올 수 있다.
        self.assertEqual(tag_001.post_set.last(), post_001)

    def test_post(self):
        category = create_category()
        post_000 = create_post(
            title='The first post',
            organization='SK',
            link='https://www.naver.com',
            author=self.author_000,
            category=category,
        )


class TestView(TestCase):
    def setUp(self):
        self.client = Client()
        self.author_000 = User.objects.create(
            username='westline', password='nopassword')

    def test_post_list_no_post(self):
        response = self.client.get('/blog/')
        self.assertEqual(response.status_code, 200)

        soup = BeautifulSoup(response.content, 'html.parser')
        title = soup.title

        self.assertIn(title.text, '대외활동의 모든 것')

        self.assertEqual(Post.objects.count(), 0)
        self.assertIn('아직 게시물이 없습니다.', soup.body.text)

    def test_post_list_with_post(self):
        post_000 = create_post(
            title='The first post',
            organization='SK',
            link='https://www.naver.com',
            author=self.author_000,
        )

        post_001 = create_post(
            title='The second post',
            organization='SAMSUNG',
            link='https://www.daum.net',
            author=self.author_000,
        )

        self.assertGreater(Post.objects.count(), 0)

        response = self.client.get('/blog/')
        self.assertEqual(response.status_code, 200)
        soup = BeautifulSoup(response.content, 'html.parser')
        body = soup.body
        self.assertNotIn('아직 게시물이 없습니다.', body.text)
        self.assertIn(post_000.title, body.text)

django.db.utils.IntegrityError: UNIQUE constraint failed: new__blog_category.slug 오류 eastline 23일 전

migrate 할시

django.db.utils.IntegrityError: UNIQUE constraint failed: new__blog_category.slug

오류가 뜹니다ㅠㅠ

왜 이러는지 모르겠어요ㅠㅠ

*models.py 첨부합니다

class Category(models.Model):
    name = models.CharField(max_length=20, unique=True)
    description = models.TextField(blank=True)

    slug = models.SlugField(unique=True, allow_unicode=True)

    def __str__(self):
        return self.name

    def get_absolute_url(self):
        return '/blog/category/{}/'.format(self.slug)
    
    class Meta:
        verbose_name_plural = 'categories'

models.DateField format 수정 eastline 23일 전

models.DateField 포맷은 YYYY-mm-dd 식으로 바꾸고
modles.DateTimeField 포맷을 YYYY-mm-dd Time 식으로 바꾸고
싶은데 어떻게 바꿔야 할까요?

분명히 그대로 따라하는데 migrations만 시도하면 아래와 같이 뜹니다. kimsh806 24일 전

venv 에서 하고 있는데...

C:\github\django_sh_website (master -> origin)

(venv) λ ls

manage.py* my_site_prj/ README.md venv/

C:\github\django_sh_website (master -> origin)

(venv) λ python manage.py makemigrations

Traceback (most recent call last):

File "manage.py", line 10, in main

from django.core.management import execute_from_command_line

ModuleNotFoundError: No module named 'django'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):

File "manage.py", line 21, in <module>

main()

File "manage.py", line 16, in main

) from exc

ImportError: Couldn't import Django. Are you sure it's installed and available on your PYTHONPATH environment variable? Did you forget to activate a virtual environment?

작동은 하는데 테스트에서 failed가 떠요 리프 24일 전

C:\github\django-leaftha-first-website (master -> origin)

(venv) λ python manage.py test

Creating test database for alias 'default'...

System check identified no issues (0 silenced).

======================================================================

ERROR: test_post_list (blog.tests.Testview)

----------------------------------------------------------------------

Traceback (most recent call last):

File "C:\github\django-leaftha-first-website\blog\tests.py", line 60, in test

_post_list

self.assertEqual(post_000_read_more_btn['href'], post_000.get_absolute_url(

))

TypeError: 'NoneType' object is not subscriptable

----------------------------------------------------------------------

Ran 2 tests in 0.250s

FAILED (errors=1)

Destroying test database for alias 'default'...

python manage.py runserver 친 후에 아래와 같은 문구들이 뜨면서 127.0.0.1:8000으로 가도 안 떠요 ㅠㅠ kimsh806 24일 전

Watching for file changes with StatReloader

Performing system checks...

System check identified no issues (0 silenced).

September 24, 2019 - 22:31:23

Django version 2.2.5, using settings 'my_site_prj.settings'

Starting development server at http://127.0.0.1:8000/

Quit the server with CTRL-BREAK.

Exception in thread django-main-thread:

Traceback (most recent call last):

File "C:\github\django_sh_website\venv\lib\site-packages\django\core\servers\basehttp.py", line 45, in get_internal_wsgi_application

return import_string(app_path)

File "C:\github\django_sh_website\venv\lib\site-packages\django\utils\module_loading.py", line 17, in import_string

module = import_module(module_path)

File "C:\Users\kimsh\Anaconda3\lib\importlib\__init__.py", line 127, in import_module

return _bootstrap._gcd_import(name[level:], package, level)

File "<frozen importlib._bootstrap>", line 1006, in _gcd_import

File "<frozen importlib._bootstrap>", line 983, in _find_and_load

File "<frozen importlib._bootstrap>", line 965, in _find_and_load_unlocked

ModuleNotFoundError: No module named 'my_site_prj.wsgi'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):

File "C:\Users\kimsh\Anaconda3\lib\threading.py", line 917, in _bootstrap_inner

self.run()

File "C:\Users\kimsh\Anaconda3\lib\threading.py", line 865, in run

self._target(*self._args, **self._kwargs)

File "C:\github\django_sh_website\venv\lib\site-packages\django\utils\autoreload.py", line 54, in wrapper

fn(*args, **kwargs)

File "C:\github\django_sh_website\venv\lib\site-packages\django\core\management\commands\runserver.py", line 137, in inner_run

handler = self.get_handler(*args, **options)

File "C:\github\django_sh_website\venv\lib\site-packages\django\contrib\staticfiles\management\commands\runserver.py", line 27, in get_handler

handler = super().get_handler(*args, **options)

File "C:\github\django_sh_website\venv\lib\site-packages\django\core\management\commands\runserver.py", line 64, in get_handler

return get_internal_wsgi_application()

File "C:\github\django_sh_website\venv\lib\site-packages\django\core\servers\basehttp.py", line 50, in get_internal_wsgi_application

) from err

django.core.exceptions.ImproperlyConfigured: WSGI application 'my_site_prj.wsgi.application' could not be loaded; Error importing module.

콘솔장에 이런 오류가 뜨는데요 왜 그럴까요? 임헌각 26일 전

SCRIPT1002: SCRIPT1002: Syntax error
popper.min.js (8,1)
SCRIPT438: SCRIPT438: Object doesn't support property or method 'popover'
custom.js (14,5)
 

css 파일 생성부터 막혔습니다. ChanHo 29일 전

css 파일 생성이 없습니다.

혹시 그것도 프리미엄 만 가능한 기능인가요??.. 강제로 만들어도 안된다고오류 떠요

필드 오류 발생했습니다. ChanHo 29일 전

오류 발생지점 : 게시물 역 으로 하려고 한 부분부터 오류 시작

def get_queryset(self):
    return Post.objects.order_by('-created'

Post_list.html 파일

<!DOCTYPE html>
<html lang="ko">
<head>
    <meta charset="UTF-8">
    <title>Blog</title>
</head>
<body>
<h1>Blog</h1>

{% for p in object_list %}
<h3>{{ p.title }}</h3>
<h4>{{ p.credits }} by {{ p.author }}</h4>
<p>{{ p.content }}</p>
{% endfor %}


</body>
</html>

Error가 발생하는데 원인을 모르겠습니다. poptato 1달 전

TemplateDoesNotExist at /admin/blog/post/2/change/

markdownx/widget2.html

Request Method:	GET
Request URL:	http://localhost:8000/admin/blog/post/2/change/
Django Version:	2.2.4
Exception Type:	TemplateDoesNotExist
Exception Value:	markdownx/widget2.html
Exception Location:	C:\ProgramData\Anaconda3\lib\site-packages\django-2.2.4-py3.7.egg\django\template\backends\django.py in reraise, line 84
Python Executable:	C:\ProgramData\Anaconda3\python.exe
Python Version:	3.7.3
Python Path:	['C:\\Users\\2045623\\Desktop\\django', 'C:\\ProgramData\\Anaconda3\\python37.zip', 'C:\\ProgramData\\Anaconda3\\DLLs', 'C:\\ProgramData\\Anaconda3\\lib', 'C:\\ProgramData\\Anaconda3', 'C:\\ProgramData\\Anaconda3\\lib\\site-packages', 'C:\\ProgramData\\Anaconda3\\lib\\site-packages\\django-2.2.4-py3.7.egg', 'C:\\ProgramData\\Anaconda3\\lib\\site-packages\\sqlparse-0.3.0-py3.7.egg', 'C:\\ProgramData\\Anaconda3\\lib\\site-packages\\django_markdownx-2.0.28-py3.7.egg', 'C:\\ProgramData\\Anaconda3\\lib\\site-packages\\markdown-3.1.1-py3.7.egg', 'C:\\ProgramData\\Anaconda3\\lib\\site-packages\\win32', 'C:\\ProgramData\\Anaconda3\\lib\\site-packages\\win32\\lib', 'C:\\ProgramData\\Anaconda3\\lib\\site-packages\\Pythonwin']
Server time:	Thu, 19 Sep 2019 11:36:43 +0900

회사에서 보안 관련하여 Package 설치가 되지 않아. 가상환경 설정안하고 그냥 아나콘다에있는 파이선 사용중이며 필요 Package는 파일 다운받아 python setup.py install로 설치합니다.

markdownx 설치 및 설정하고 admin에서 post에 들어가려고 하면 err가 발생합니다.