wcs/qommon/form.py

@@ -1681,6 +1681,12 @@ class CheckboxesWidget(Widget):
             self.readonly = True
         super().__init__(name, value, **kwargs)
 
+    @property
+    def content_extra_attributes(self):
+        content_extra_attributes = {'role': 'group'}
+        content_extra_attributes['aria-describedby'] = f'form_label_{self.get_name_for_id()}'
+        return content_extra_attributes
+
     def is_selected(self, value):
         return bool(self.value and value in self.value)