Add brief_mode to DynamicModelChoiceMixin

netbox/utilities/forms/fields.py

@@ -251,16 +251,18 @@ class DynamicModelChoiceMixin:
     :param null_option: The string used to represent a null selection (if any)
     :param disabled_indicator: The name of the field which, if populated, will disable selection of the
         choice (optional)
+    :param brief_mode: Use the "brief" format (?brief=true) when making API requests (default)
     """
     filter = django_filters.ModelChoiceFilter
     widget = widgets.APISelect
 
-    def __init__(self, *args, display_field='name', query_params=None, null_option=None, disabled_indicator=None,
-                 **kwargs):
+    def __init__(self, display_field='name', query_params=None, null_option=None, disabled_indicator=None,
+                 brief_mode=True, *args, **kwargs):
         self.display_field = display_field
         self.query_params = query_params or {}
         self.null_option = null_option
         self.disabled_indicator = disabled_indicator
+        self.brief_mode = brief_mode
 
         # to_field_name is set by ModelChoiceField.__init__(), but we need to set it early for reference
         # by widget_attrs()
@@ -285,6 +287,10 @@ class DynamicModelChoiceMixin:
         if self.disabled_indicator is not None:
             attrs['disabled-indicator'] = self.disabled_indicator
 
+        # Toggle brief mode
+        if not self.brief_mode:
+            attrs['data-full'] = 'true'
+
         # Attach any static query parameters
         for key, value in self.query_params.items():
             widget.add_query_param(key, value)