Propagate list_selection_name to action scripts.

product/ERP5/bootstrap/erp5_xhtml_style/SkinTemplateItem/portal_skins/erp5_xhtml_style/Base_doAction.xml

@@ -56,6 +56,7 @@ preserved_parameter_dict = {\n
   \'form_id\': form_id,\n
   \'cancel_url\': cancel_url,\n
   \'md5_object_uid_list\': md5_object_uid_list,\n
+  \'list_selection_name\': list_selection_name,\n
 }\n
 request = context.REQUEST\n
 \n
@@ -122,7 +123,7 @@ return context.ERP5Site_redirect(redirect_url, keep_items=preserved_parameter_di
         </item>
         <item>
             <key> <string>_params</string> </key>
-            <value> <string>select_action=None, form_id=None, cancel_url=None, md5_object_uid_list=None, **kw</string> </value>
+            <value> <string>select_action=None, form_id=None, cancel_url=None, md5_object_uid_list=None, list_selection_name=None, **kw</string> </value>
         </item>
         <item>
             <key> <string>id</string> </key>