Adding page for editing person data

member/static/icons/heroicons/pencil.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor" class="size-6">
+  <path stroke-linecap="round" stroke-linejoin="round" d="m16.862 4.487 1.687-1.688a1.875 1.875 0 1 1 2.652 2.652L6.832 19.82a4.5 4.5 0 0 1-1.897 1.13l-2.685.8.8-2.685a4.5 4.5 0 0 1 1.13-1.897L16.863 4.487Zm0 0L19.5 7.125" />
+</svg>

member/templates/memberlist.html

@@ -1,5 +1,6 @@
 {% extends "master.html" %}
 {% load static %}
+{% load svg %}
 
 {% block title %}
   List of all persons
@@ -22,7 +23,7 @@
       <tr>
         <td><a href="{% url 'details' x.id %}"><img src="{% static 'icons/arrow-right.svg' %}" class="icon">{{ x.nachname }} {{ x.vorname}}</a> </td>
         <td></td>
-        <td></td>
+        <td><a href="{% url 'edit' x.id %}" title="Bearbeiten"><img src="{% static 'icons/heroicons/pencil.svg'%}" class="icon"></a></td>
       </tr>
       {% endfor %}
     </tbody>

member/urls.py

@@ -5,4 +5,5 @@ urlpatterns = [
     path('members/', views.members, name='members'),
     path('members/details/<int:id>', views.details, name="details"),
     path('members/create/', views.create, name="create"),
+    path('members/edit/<int:id>', views.edit, name="edit"),
 ]

member/views.py

@@ -29,3 +29,14 @@ def create(request):
     else: 
         form = PersonForm()
     return render(request, "person_form.html", {'form': form, 'action': "Neu anlegen"})
+
+def edit(request, id):
+    person = get_object_or_404(Person, id=id)
+    if request.method == 'POST':
+        form = PersonForm(request.POST, instance=person)
+        if form.is_valid():
+            form.save()
+            return redirect('members')
+    else:
+        form = PersonForm(instance=person)
+    return render(request, 'person_form.html', {'form': form, 'action': 'Bearbeiten'})