1 files changed, 15 insertions, 3 deletions
diff --git a/template/en/default/bug/field-events.js.tmpl b/template/en/default/bug/field-events.js.tmpl
index 003391c34..d37f4257c 100644
--- a/template/en/default/bug/field-events.js.tmpl
+++ b/template/en/default/bug/field-events.js.tmpl
@@ -13,11 +13,23 @@
   #%]
 
 [% FOREACH controlled_field = field.controls_visibility_of %]
+  [% vis_names = [] %]
+  [% FOREACH visibility_value = controlled_field.visibility_values %]
+    [%# Exclude non-enterable products and components outside the current product. %]
+    [% NEXT IF field.name == "product"
+               && visibility_value.id != product.id
+               && !user.can_enter_product(visibility_value) %]
+    [% NEXT IF field.name == "component" && visibility_value.product_id != product.id %]
+    [% vis_names.push(visibility_value.name) %]
+  [% END %]
+
+  [% NEXT UNLESS vis_names.size %]
+
   showFieldWhen('[% controlled_field.name FILTER js %]',
                 '[% field.name FILTER js %]', [
-  [%- FOREACH visibility_value = controlled_field.visibility_values -%]
-    '[%- visibility_value.name FILTER js -%]'[% "," UNLESS loop.last %]
-  [%- END %]
+                [%~ FOREACH vis_name = vis_names ~%]
+                  '[% vis_name FILTER js %]'[% "," UNLESS loop.last %]
+                [%~ END ~%]
   ]);
 [% END %]