- added default to parent_menu selection

www/skill-profile-occupation.tcl

@@ -84,7 +84,7 @@ foreach tuple $skill_profiles {
 set main_navbar_label "resource_management"
 set menu_select_label "skill-profile-use"
 set bind_vars [ns_set create]
-set parent_menu_id [db_string parent_menu "select menu_id from im_menus where label = :main_navbar_label"]
+set parent_menu_id [db_string parent_menu "select menu_id from im_menus where label = :main_navbar_label" -default 0]
 set sub_navbar [im_sub_navbar \
                     -base_url "/intranet-resource-management/index" \
                     -plugin_url "/intranet-resource-management/index" \