Pre-fill year when adding edition

games/forms.py

@@ -80,6 +80,7 @@ class IncludeNameSelect(forms.Select):
         option = super().create_option(name, value, *args, **kwargs)
         if value:
             option["attrs"]["data-name"] = value.instance.name
+            option["attrs"]["data-year"] = value.instance.year_released
         return option
 
 

games/static/js/add_edition.js

@@ -13,6 +13,12 @@ let syncData = [
     "target": "#id_sort_name",
     "target_value": "value"
   },
+  {
+    "source": "#id_game",
+    "source_value": "dataset.year",
+    "target": "#id_year_released",
+    "target_value": "value"
+  },  
 ]
 
 syncSelectInputUntilChanged(syncData, "form");