feat: show the form reference field in the list view and export (#194)

Author: favoyang

docs/settings.rst

@@ -27,3 +27,6 @@ Any settings with their defaults are listed below for quick reference.
     WAGTAILSTREAMFORMS_FORM_TEMPLATES = (
         ('streamforms/form_block.html', 'Default Form Template'),
     )
+
+    # show the form reference field in the list view and export
+    WAGTAILSTREAMFORMS_SHOW_FORM_REFERENCE = True

wagtailstreamforms/models/form.py

@@ -1,5 +1,6 @@
 import uuid
 
+from django.conf import settings
 from django.db import models
 from django.utils.translation import gettext_lazy as _
 from wagtail import VERSION as WAGTAIL_VERSION
@@ -148,7 +149,8 @@ def get_data_fields(self):
             (get_slug_from_string(field["value"]["label"]), field["value"]["label"])
             for field in self.get_form_fields()
         ]
-
+        if getattr(settings, "WAGTAILSTREAMFORMS_SHOW_FORM_REFERENCE", False):
+            data_fields += [("form_reference", _("Form reference"))]
         return data_fields
 
     def get_form(self, *args, **kwargs):