Basic table inline edit functionality

.gitignore

@@ -3,3 +3,4 @@
 /.venv
 __pycache__
 /project/settings_local.py
+/db.sqlite3

project/main/apps.py

@@ -1,6 +1,21 @@
+import os
+import shutil
+
 from django.apps import AppConfig
+from django.conf import settings
 
 
 class MainConfig(AppConfig):
     default_auto_field = "django.db.models.BigAutoField"
     name = "project.main"
+
+    def ready(self):
+        """copy template database if db not exists"""
+
+        db_fname = settings.DATABASES["default"]["NAME"]
+        template_db_fname = settings.BASE_DIR / "db_template.sqlite3"
+
+        if os.path.exists(db_fname):
+            return
+
+        shutil.copyfile(template_db_fname, db_fname)

project/main/migrations/0003_person.py

@@ -0,0 +1,60 @@
+from django.db import migrations, models
+
+
+def create_persons_data(apps, schema_editor):
+    Person = apps.get_model("main", "Person")
+
+    bulk = [
+        Person(
+            name="Pero",
+            address="Perina ulica 15",
+            city="Zagreb",
+        ),
+        Person(
+            name="Mirko",
+            address="Mirkova ulica 17",
+            city="Zagreb",
+        ),
+        Person(
+            name="Šime",
+            address="Šimina ulica 19",
+            city="Split",
+        ),
+        Person(
+            name="Furio",
+            address="Furiozna ulica 21",
+            city="Pula",
+        ),
+    ]
+
+    Person.objects.bulk_create(bulk)
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("main", "0002_example_data"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Person",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=100)),
+                ("address", models.CharField(max_length=100)),
+                ("city", models.CharField(max_length=100)),
+            ],
+            options={
+                "db_table": "persons",
+            },
+        ),
+        migrations.RunPython(create_persons_data),
+    ]

project/main/models/__init__.py

@@ -1 +1,2 @@
 from .cat_breed import CatBreed
+from .person import Person

project/main/models/person.py

@@ -0,0 +1,10 @@
+from django.db import models
+
+
+class Person(models.Model):
+    name = models.CharField(max_length=100)
+    address = models.CharField(max_length=100)
+    city = models.CharField(max_length=100)
+
+    class Meta:
+        db_table = "persons"

project/main/templates/main/base/base.html

@@ -6,6 +6,7 @@
           content="width=100%, user-scalable=yes, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">
     <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.min.js" integrity="sha384-BBtl+eGJRgqQAUMxJ7pMwbEyER4l1g+O15P+16Ep7Q9Q+zqX6gSbd85u4mG4QzX+" crossorigin="anonymous"></script>
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css">
     <script src="https://unpkg.com/htmx.org@1.9.11" integrity="sha384-0gxUXCCR8yv9FM2b+U3FDbsKthCI66oH5IA9fHppQq9DDMHuMauqq1ZHBpJxQ0J0" crossorigin="anonymous"></script>
     <title>{{ title or "Django-html demo" }}</title>
 </head>

project/main/templates/main/components/inline_table_row.html

@@ -0,0 +1,43 @@
+{% macro inline_table_row(person, is_editing) %}
+    <tr hx-target="this" hx-swap="outerHTML">
+        {% if is_editing %}
+            <td>
+                <input class="form-control" name="name" value="{{ person.name }}">
+            </td>
+            <td>
+                <input class="form-control" name="address" value="{{ person.address }}">
+            </td>
+            <td>
+                <input class="form-control" name="city" value="{{ person.city }}">
+            </td>
+            <td>
+                <button
+                    class="btn btn-outline-success"
+                    hx-get="{{ url("table-inline-edit-row", pk=person.pk) }}"
+                    hx-vals='{"action": "save"}'
+                >
+                    <i class="bi bi-check-circle-fill"></i>
+                </button>
+                <button
+                    class="btn btn-outline-danger"
+                    hx-get="{{ url("table-inline-edit-row", pk=person.pk) }}"
+                    hx-vals='{"action": "cancel"}'
+                >
+                    <i class="bi bi-x-circle-fill"></i>
+                </button>
+            </td>
+        {% else %}
+            <td>{{ person.name }}</td>
+            <td>{{ person.address }}</td>
+            <td>{{ person.city }}</td>
+            <td>
+                <button
+                    class="btn btn-outline-primary"
+                    hx-get="{{ url("table-inline-edit-row", pk=person.pk) }}"
+                >
+                    <i class="bi bi-pencil-square"></i>
+                </button>
+            </td>
+        {% endif %}
+    </tr>
+{% endmacro %}

project/main/templates/main/components/js_alert.html

@@ -1,22 +1,14 @@
 {% macro no_js_alert() %}
     <div class="alert alert-success d-flex align-items-center mb-5" role="alert">
-        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="text-success me-3" viewBox="0 0 16 16">
+        <i class="bi bi-check-circle-fill me-3"></i>
-             <path d="M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0zm-3.97-3.03a.75.75 0 0 0-1.08.022L7.477 9.417 5.384 7.323a.75.75 0 0 0-1.06 1.06L6.97 11.03a.75.75 0 0 0 1.079-.02l3.992-4.99a.75.75 0 0 0-.01-1.05z"/>
+        No JavaScript is used creating this page.
-        </svg>
-        <div>
-            No JavaScript is used creating this page.
-        </div>
     </div>
 {% endmacro %}
 
 {% macro js_alert(content) %}
     <div class="alert alert-warning d-flex align-items-center mb-5" role="alert">
-        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="text-warning me-3" viewBox="0 0 16 16">
+        <i class="bi bi-exclamation-triangle-fill me-3"></i>
-             <path d="M8.982 1.566a1.13 1.13 0 0 0-1.96 0L.165 13.233c-.457.778.091 1.767.98 1.767h13.713c.889 0 1.438-.99.98-1.767L8.982 1.566zM8 5c.535 0 .954.462.9.995l-.35 3.507a.552.552 0 0 1-1.1 0L7.1 5.995A.905.905 0 0 1 8 5zm.002 6a1 1 0 1 1 0 2 1 1 0 0 1 0-2z"/>
+        {{ content }}
-        </svg>
-        <div>
-            {{ content }}
-        </div>
     </div>
 {% endmacro %}
 

project/main/templates/main/filter_list.html

@@ -50,6 +50,5 @@
 		</div>
 	</div>
 
-
     {% include "main/filter_list_content.html" %}
 {% endblock %}

project/main/templates/main/table_inline_edit.html

@@ -1,7 +1,24 @@
 {% extends "main/base/layout.html" %}
-{% from "main/components/js_alert.html" import js_alert_work_in_progress %}
+{% from "main/components/js_alert.html" import no_js_alert %}
+{% from "main/components/inline_table_row.html" import inline_table_row %}
 
 
 {% block content %}
-    {{ js_alert_work_in_progress() }}
+    {{ no_js_alert() }}
+
+    <table class="table align-middle">
+        <thead>
+            <tr>
+                <th style="width: 25%">Name</th>
+                <th>Address</th>
+                <th style="width: 25%">City</th>
+                <th style="width: 15%">&nbsp;</th>
+            </tr>
+        </thead>
+        <tbody>
+            {% for person in persons %}
+                {{ inline_table_row(person, is_editing=False) }}
+            {% endfor %}
+        </tbody>
+    </table>
 {% endblock %}

project/main/templates/main/table_inline_table_row.html

@@ -0,0 +1,3 @@
+{% from "main/components/inline_table_row.html" import inline_table_row %}
+
+{{ inline_table_row(person, is_editing=is_editing) }}

project/main/views/__init__.py

@@ -8,4 +8,4 @@ from .filter_list import FilterListFilterView, FilterListView
 from .form_validation import FormValidationView
 from .home import HomeView
 from .swap import SwapView
-from .table_inline_edit import TableInlineEditView
+from .table_inline_edit import TableInlineEditView, TableInlineEditRowView

project/main/views/table_inline_edit.py

@@ -1,3 +1,8 @@
+from typing import Any
+
+from django.http import Http404
+
+from project.main.models import Person
 from project.main.views.demo_view_base import DemoViewBase
 
 
@@ -5,3 +10,37 @@ class TableInlineEditView(DemoViewBase):
     template_name = "main/table_inline_edit.html"
     active_section = "table-inline-edit"
     title = "Table Inline Edit"
+
+    def get_context_data(self, **kwargs) -> dict[str, Any]:
+        context_data = super().get_context_data(**kwargs)
+
+        persons = Person.objects.all()
+
+        context_data.update(
+            {
+                "persons": persons,
+            }
+        )
+        return context_data
+
+
+class TableInlineEditRowView(DemoViewBase):
+    template_name = "main/table_inline_table_row.html"
+
+    def get_context_data(self, **kwargs) -> dict[str, Any]:
+        context_data = super().get_context_data(**kwargs)
+
+        try:
+            person = Person.objects.get(pk=kwargs.get("pk"))
+        except Person.DoesNotExist:
+            raise Http404("Person not found")
+
+        action = self.request.GET.get("action")
+
+        context_data.update(
+            {
+                "person": person,
+                "is_editing": action != "cancel",
+            }
+        )
+        return context_data

project/urls.py

@@ -13,4 +13,5 @@ urlpatterns = [
     path("complex-form/handle/reports", views.ReportsHandleView.as_view(), name="complex-form-handle-reports"),
     path("complex-form/handle/warehouse-management", views.WarehouseManagementHandleView.as_view(), name="complex-form-handle-warehouse-management"),
     path("table-inline-edit", views.TableInlineEditView.as_view(), name="table-inline-edit"),
+    path("table-inline-edit/edit/<int:pk>", views.TableInlineEditRowView.as_view(), name="table-inline-edit-row"),
 ]