Created add author button in author_details.html, created edit-author.html,...

Created add author button in author_details.html, created edit-author.html, updated views.py and urls.py to account for edit author function

gabigarrero_reading/bookshelf/templates/bookshelf/author_details.html

@@ -12,6 +12,10 @@
     <p>{{ object.nationality }}</p>
     <p>{{ object.bio }}</p>
 
+    <form action = "./edit">
+        <input type = "submit" value = "Edit Author">
+    </form>
+
     <h2>Books by {{ object.first_name }} {{ object.last_name }} I love:</h2>
 
     <ul>

gabigarrero_reading/bookshelf/templates/bookshelf/edit-author.html

+{% extends 'base.html' %}
+
+{% load static %}
+
+{% block title %}Edit Author{% endblock %}
+
+{% block content %}
+    
+    {{ form.non_field_errors }}
+    {% for field in form %}
+        {% if field.errors %}
+            <p>{{ field.label }} has the following errors:</p>
+            <ul>
+            {% for error in field.errors %}
+                <li>{{ error }}</li>
+            {% endfor %}
+            </ul>
+        {% endif %}
+    {% endfor %}
+
+    <form method="POST">
+        {% csrf_token %}
+        {{form.as_p}}
+        <input type = "submit" value = "Save Changes">
+    </form>
+
+{% endblock %}
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gabigarrero_reading/bookshelf/urls.py

 from django.urls import path
 from .views import (
     home, BooksListView, BooksDetailView, BooksCreateView, BooksUpdateView,
-    AuthorListView, AuthorDetailView, AuthorCreateView
+    AuthorListView, AuthorDetailView, AuthorCreateView, AuthorCreateView
 )
 
 urlpatterns = [
@@ -13,6 +13,7 @@ urlpatterns = [
     path('authors/', AuthorListView.as_view(), name = 'author-list'),
     path('authors/<int:pk>/details', AuthorDetailView.as_view(), name = 'author-details'),
     path('authors/add', AuthorCreateView.as_view(), name = 'add-author'),
+    path('authors/<int:pk>/edit', AuthorCreateView.as_view(), name = 'edit-author'),
 ]
 
 app_name = "bookshelf"
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gabigarrero_reading/bookshelf/views.py

@@ -38,3 +38,8 @@ class AuthorCreateView(CreateView):
     model = Author
     template_name = 'bookshelf/add-author.html'
     fields = '__all__'
+    
+class AuthorUpdateView(UpdateView):
+    model = Author
+    template_name = 'bookshelf/edit-author.html'
+    fields = '__all__'
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