add custom image model, fetch alt text

dnscms/events/migrations/0026_alter_eventpage_featured_image.py

@@ -0,0 +1,30 @@
+# Generated by Django 5.0.6 on 2024-05-15 01:40
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("events", "0025_delete_featuredeventsorderable"),
+        ("images", "0002_alter_customimage_options_alter_customimage_alt"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="eventpage",
+            name="featured_image",
+        ),
+        migrations.AddField(
+            model_name="eventpage",
+            name="featured_image",
+            field=models.ForeignKey(
+                blank=True,
+                help_text="Velg et bilde til bruk i programmet og andre visningsflater. Bør være et bilde eller en illustrasjon uten tekst – ikke gjenbruk et Facebook-cover ukritisk!",
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                related_name="+",
+                to="images.customimage",
+            ),
+        ),
+    ]

dnscms/events/models.py

@@ -127,7 +127,7 @@ class EventPage(Page):
     # search_description: text (in promote panel)
 
     featured_image = models.ForeignKey(
-        "wagtailimages.Image",
+        "images.CustomImage",
         null=True,
         blank=True,
         on_delete=models.SET_NULL,