From a4790ed30c52b311171e0886b94029e982fb4d44 Mon Sep 17 00:00:00 2001
From: RAM KRISHNA <42666346+ramaisgod@users.noreply.github.com>
Date: Thu, 1 Oct 2020 11:42:08 +0530
Subject: [PATCH 1/2] Update views.py

I have updated few things in post_edit function:
Logic: if form is invalid then user can see the post edit form with invalid input so that user can know his/her mistake and then they can correct.
---
 blog/views.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/blog/views.py b/blog/views.py
index ebc5288..dcd30dc 100644
--- a/blog/views.py
+++ b/blog/views.py
@@ -26,6 +26,7 @@ def post_new(request):
 
 def post_edit(request, pk):
     post = get_object_or_404(Post, pk=pk)
+    form = PostForm(instance=post)
     if request.method == "POST":
         form = PostForm(request.POST, request.FILES, instance=post)
         if form.is_valid():
@@ -34,6 +35,7 @@ def post_edit(request, pk):
             post.published_date = timezone.now()
             post.save()
             return redirect('post_detail', pk=post.pk)
-    else:
-        form = PostForm(instance=post)
+        else:
+            form = PostForm(request.POST, request.FILES, instance=post)
+            return render(request, 'blog/post_edit.html', {'form': form})
     return render(request, 'blog/post_edit.html', {'form': form})

From a410a55857ec9cf616b7a1f77bd1f673c7ff17a0 Mon Sep 17 00:00:00 2001
From: RAM KRISHNA <42666346+ramaisgod@users.noreply.github.com>
Date: Thu, 1 Oct 2020 11:47:39 +0530
Subject: [PATCH 2/2] Update views.py

---
 blog/views.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/blog/views.py b/blog/views.py
index dcd30dc..41d0c09 100644
--- a/blog/views.py
+++ b/blog/views.py
@@ -36,6 +36,7 @@ def post_edit(request, pk):
             post.save()
             return redirect('post_detail', pk=post.pk)
         else:
+            # if form is invalid then it should be filled up with invalid inputs
             form = PostForm(request.POST, request.FILES, instance=post)
             return render(request, 'blog/post_edit.html', {'form': form})
     return render(request, 'blog/post_edit.html', {'form': form})