回答編集履歴
3
修正
answer
CHANGED
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@@ -4,4 +4,7 @@
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4
4
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posts = Post.objects.filter(categories__in=[category])
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5
5
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context = {"category": category, "posts": posts}
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6
6
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return render(request, "blog_category.html", context)
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7
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+
```urls↓
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8
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+
```Python
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9
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+
path("<slug:category>/", views.blog_category, name="blog_category"),
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7
10
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```
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2
修正
answer
CHANGED
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@@ -1,4 +1,4 @@
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1
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-
Blog
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1
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+
BlogとCategoryはManyToManyFieldでつないでいますよね。だったら、
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2
2
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```Python
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3
3
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def blog_category(request, category):
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4
4
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posts = Post.objects.filter(categories__in=[category])
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1
修正
answer
CHANGED
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@@ -1,7 +1,7 @@
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1
1
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BlogはCategoryはManyToManyFieldでつないでいますよね。だったら、
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2
2
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```Python
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3
3
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def blog_category(request, category):
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4
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-
posts = Post.objects.filter(categories__in=category)
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4
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+
posts = Post.objects.filter(categories__in=[category])
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5
5
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context = {"category": category, "posts": posts}
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6
6
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return render(request, "blog_category.html", context)
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7
7
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```
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