An Error Was Encountered

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AND = true ORDER BY `position`, alp_act_a' at line 8

SELECT, alp_act_ascents.odate, alp_routes.toponym, alp_routes.track,, AS hard, alp_routes.height, alp_routes.num,, IF(alp_act_ascents.position>0, alp_act_ascents.position, 99) AS `position`, alp_hardship.mballs, alp_act_ascents.couple,, alp_act_ascents.frost FROM alp_act_ascents INNER JOIN alp_routes ON alp_act_ascents.route = INNER JOIN alp_hardship ON alp_routes.hardship = INNER JOIN alp_route_style ON = WHERE alp_act_ascents.champ_id = AND = true ORDER BY `position`, alp_act_ascents.odate;