query problem
PHP Code:
$threads = $DB_site->query("
SELECT $votequery $previewfield
thread.threadid, thread.title AS threadtitle, lastpost, thread.forumid, pollid, open, replycount, postusername, postuserid, thread.iconid AS threadiconid,
lastposter, thread.dateline, IF(views<=replycount, replycount+1, views) AS views, notes, thread.visible, sticky, votetotal, thread.attach
" . iif($vboptions['threadsubscribed'] AND $bbuserinfo['userid'], ", NOT ISNULL(subscribethread.subscribethreadid) AS issubscribed") . "
" . iif(!$deljoin, ", NOT ISNULL(deletionlog.primaryid) AS isdeleted, deletionlog.userid AS del_userid, deletionlog.username AS del_username, deletionlog.reason AS del_reason") . "
FROM " . TABLE_PREFIX . "thread AS thread
" . iif(!$deljoin, " LEFT JOIN " . TABLE_PREFIX . "deletionlog AS deletionlog ON(thread.threadid = deletionlog.primaryid AND type = 'thread')") . "
" . iif($vboptions['threadsubscribed'] AND $bbuserinfo['userid'], " LEFT JOIN " . TABLE_PREFIX . "subscribethread AS subscribethread ON(subscribethread.threadid = thread.threadid AND subscribethread.userid = $bbuserinfo[userid])") . "
$previewjoin
WHERE thread.threadid IN (0$ids)
ORDER BY sticky DESC, $sqlsortfield $sqlsortorder
");
this is the orginal query from forumdisplay
now i tired to modify it abit
PHP Code:
$threads = $DB_site->query("
SELECT user.userid AS user_uid , user.teamid AS userteamid, $votequery $previewfield
thread.threadid, thread.title AS threadtitle, lastpost, thread.forumid, pollid, open, replycount, postusername, postuserid, thread.iconid AS threadiconid,
lastposter, thread.dateline, IF(views<=replycount, replycount+1, views) AS views, notes, thread.visible, sticky, votetotal, thread.attach
" . iif($vboptions['threadsubscribed'] AND $bbuserinfo['userid'], ", NOT ISNULL(subscribethread.subscribethreadid) AS issubscribed") . "
" . iif(!$deljoin, ", NOT ISNULL(deletionlog.primaryid) AS isdeleted, deletionlog.userid AS del_userid, deletionlog.username AS del_username, deletionlog.reason AS del_reason") . "
FROM " . TABLE_PREFIX . "thread AS thread
" . iif(!$deljoin, " LEFT JOIN " . TABLE_PREFIX . "deletionlog AS deletionlog ON(thread.threadid = deletionlog.primaryid AND type = 'thread')") . "
" . iif($vboptions['threadsubscribed'] AND $bbuserinfo['userid'], " LEFT JOIN " . TABLE_PREFIX . "subscribethread AS subscribethread ON(subscribethread.threadid = thread.threadid AND subscribethread.userid = $bbuserinfo[userid])") . "
$previewjoin
LEFT JOIN " . TABLE_PREFIX . "user ON(user.userid = thread.postuserid)
WHERE thread.threadid IN (0$ids)
ORDER BY sticky DESC, $sqlsortfield $sqlsortorder
");
now i got this error :
PHP Code:
Invalid SQL:
SELECT user.userid AS user_uid , user.teamid AS userteamid,
IF(votenum >= 1, votenum, 0) AS votenum,
IF(votenum >= 1 AND votenum > 0, votetotal / votenum, 0) AS voteavg,
post.pagetext AS preview,
thread.threadid, thread.title AS threadtitle, lastpost, thread.forumid, pollid, open, replycount, postusername, postuserid, thread.iconid AS threadiconid,
lastposter, thread.dateline, IF(views<=replycount, replycount+1, views) AS views, notes, thread.visible, sticky, votetotal, thread.attach
, NOT ISNULL(subscribethread.subscribethreadid) AS issubscribed
, NOT ISNULL(deletionlog.primaryid) AS isdeleted, deletionlog.userid AS del_userid, deletionlog.username AS del_username, deletionlog.reason AS del_reason
FROM thread AS thread
LEFT JOIN deletionlog AS deletionlog ON(thread.threadid = deletionlog.primaryid AND type = 'thread')
LEFT JOIN subscribethread AS subscribethread ON(subscribethread.threadid = thread.threadid AND subscribethread.userid = 1)
LEFT JOIN post AS post ON(post.postid = thread.firstpostid)
LEFT JOIN user ON(user.userid = thread.postuserid)
WHERE thread.threadid IN (0,2,1)
ORDER BY sticky DESC, lastpost DESC
mysql error: Column: 'lastpost' in field list is ambiguous
mysql error number: 1052
what am i doing worng ?
|
More Information