DB function failed with error number 1054 Unknown column 'cc.qNo' in 'on clause' SQL=SELECT COUNT(cn.qNo) as num , cc.* FROM eng_question AS cc, eng_boardcategory AS bc
LEFT JOIN eng_answer AS cn ON cc.qNo = cn.qNo
WHERE (cc.qdetail like '%%' or cc.topic like '%%' ) and cc.bNo = bc.id and cc.bNo = '1'
GROUP BY cc.qNo
ORDER BY cc.qNo desc LIMIT 0 ,40 |