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--- wiki2:python:medium_django [2018/11/09 10:21]
alfred [Cómo tener varios setting files]
+++ wiki2:python:medium_django [2020/05/09 09:25] (actual)
@@ Línea 139: / Línea 139: @@
 Namespaced URLs are specified using the ':' operator. For example, the main index page of the admin application is referenced using 'admin:index'. This indicates a namespace of 'admin', and a named URL of 'index'. Namespaces can also be nested. The named URL 'sports:polls:index' would look for a pattern named 'index' in the namespace 'polls' that is itself defined within the top-level namespace 'sports'.
+==== Dynamic fields ====
+For example in urls:
+<code>
+urlpatterns = [
+    path('', TemplateView.as_view(
+        template_name="fok/home.html",
+        extra_context={
+            # The lambda makes this expression to be executed each call of home (because of the admin updates)
+            'campaigns': lambda: Campaign.objects.filter(visible=True).order_by('-created_at')
+        }
+    ), name='home'),
+...
+</code>
 ===== Questions =====

Programming