Added edit button and forms for Players, Teams, Venues

players/forms.py

@@ -0,0 +1,7 @@
+from django import forms
+from .models import Player
+
+class PlayerForm(forms.ModelForm):
+    class Meta:
+        model = Player
+        fields = ['first_name', 'last_name', 'jersey_number']

players/templates/players/edit.html

@@ -0,0 +1,9 @@
+{% extends 'base.html' %}}
+
+{% block content %}
+<form action={% url 'edit player' id=id%} method="post">
+    {% csrf_token %}
+    {{ form }}
+    <input type="submit" value="Submit">
+</form>
+{% endblock %}

players/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

players/urls.py

@@ -4,5 +4,6 @@ from . import views
 
 urlpatterns = [
     path('', views.root, name="root"),
-    path('list', views.list, name="players list")
+    path('list', views.list, name="players list"),
+    path('edit/<int:id>', views.edit, name="edit player")
 ]

players/views.py

@@ -1,5 +1,7 @@
-from django.shortcuts import render, redirect
+from django.shortcuts import render, redirect, get_object_or_404
+from django.http import HttpResponse
 from .models import Player
+from .forms import PlayerForm
 
 # Create your views here.
 def root(request):
@@ -7,4 +9,28 @@ def root(request):
 
 def list(request):
     players = Player.objects.all()
-    return render(request, 'list.html', {'title': "Players", 'items': [f"{player.first_name} {player.last_name}" for player in players]})
+    return render(request, 'list.html', {'title': "Players",
+                                         'items': [(player.id, f"{player.first_name} {player.last_name}") for player in players],
+                                         'edit_url_name': 'edit player'})
+
+def edit(request, id=None):
+    # if this is a POST request we need to process the form data
+    if request.method == 'POST':
+        # create a form instance and populate it with data from the request:
+        form = PlayerForm(request.POST)
+        # check whether it's valid:
+        if form.is_valid():
+            # process the data in form.cleaned_data as required
+            # ...
+            # redirect to a new URL:
+            return HttpResponse(str(form.cleaned_data))
+
+    # if a GET (or any other method) we'll create a blank form
+    else:
+        if id:
+            instance = get_object_or_404(Player, id=id)
+            form = PlayerForm(request.POST or None, instance=instance)
+        else:
+            form = PlayerForm
+
+    return render(request, 'players/edit.html', {'form': form, 'id': id})