Add get_table_column_field for BooleanFieldType and get_display_value for MultiObjectFieldType (#197)

Author: bctiemann

netbox_custom_objects/field_types.py

@@ -28,6 +28,7 @@
     DateTimePicker,
 )
 from utilities.templatetags.builtins.filters import linkify, render_markdown
+from netbox.tables.columns import BooleanColumn
 
 from netbox_custom_objects.constants import APP_LABEL
 from netbox_custom_objects.utilities import generate_model
@@ -65,6 +66,9 @@ def _resolve_model(self, model):
 class FieldType:
 
     def get_display_value(self, instance, field_name):
+        """
+        This value is used as the object title in the Custom Object detail view.
+        """
         return getattr(instance, field_name)
 
     def get_model_field(self, field, **kwargs):
@@ -238,6 +242,9 @@ def get_form_field(self, field, **kwargs):
             widget=forms.Select(choices=choices),
         )
 
+    def get_table_column_field(self, field, **kwargs):
+        return BooleanColumn()
+
 
 class DateFieldType(FieldType):
     def get_model_field(self, field, **kwargs):
@@ -838,6 +845,10 @@ def get_form_field(self, field, for_csv_import=False, **kwargs):
     def get_filterform_field(self, field, **kwargs):
         return None
 
+    def get_display_value(self, instance, field_name):
+        field = getattr(instance, field_name)
+        return ", ".join(str(s) for s in field.all())
+
     def get_table_column_field(self, field, **kwargs):
         return tables.ManyToManyColumn(linkify_item=True, orderable=False)