_wp0_ID_node = wp0_node->getChild("ID", 0, true);
_wp0_name_node = wp0_node->getChild("name", 0, true);
_wp0_course_node = wp0_node->getChild("desired-course-deg", 0, true);
_wp0_ID_node = wp0_node->getChild("ID", 0, true);
_wp0_name_node = wp0_node->getChild("name", 0, true);
_wp0_course_node = wp0_node->getChild("desired-course-deg", 0, true);