snapshot: preserve custom field parity across forms timeline and pdf

backend/workflows/pdf_sections.py

@@ -9,6 +9,7 @@ from django.utils.translation import override
 from .form_builder import (
     LOCKED_FIELD_RULES,
     LOCKED_SECTION_RULES,
+    get_custom_field_configs,
     ensure_form_field_configs,
     ensure_form_section_configs,
     get_default_page_map,
@@ -16,6 +17,7 @@ from .form_builder import (
     get_section_order,
 )
 from .forms import OffboardingRequestForm, OnboardingRequestForm
+from .models import FormCustomFieldConfig
 
 PDF_SECTION_TITLES = {
     "onboarding": {
@@ -251,6 +253,25 @@ def build_pdf_sections(form_type: str, request_obj, language_code: str | None =
             }
         )
 
+    custom_values = getattr(request_obj, 'custom_field_values', {}) or {}
+    for cfg in get_custom_field_configs(form_type):
+        if cfg.section_key not in sections:
+            continue
+        raw_value = custom_values.get(cfg.field_key)
+        if cfg.field_type == FormCustomFieldConfig.FIELD_TYPE_CHECKBOX:
+            raw_value = _yes_no_text(language_code)[0] if raw_value else ''
+        sections[cfg.section_key]["fields"].append(
+            {
+                "name": f"custom__{cfg.field_key}",
+                "label": cfg.translated_label(language_code),
+                "help_text": cfg.translated_help_text(language_code),
+                "kind": _field_kind(raw_value),
+                "value": raw_value,
+                "is_empty": _is_empty_value(raw_value),
+                "is_locked": False,
+            }
+        )
+
     not_available = _not_available_text(language_code)
     result = []
     for section in sections.values():