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-   -   Go to last thread. (https://vborg.vbsupport.ru/showthread.php?t=44695)

Brad 10-17-2002 11:42 AM
Go to last thread.
 
Basicly im trying to make some code that will send you to the frist post of a thread insted of the lastest via the index.php page. The problem is my code is pulling random threads, i know the error is in the block of code below but im not the best in the world at php (templates are my thing :) ) so can someone point out the error for me?.

PHP Code:
// goto last thread
if ($goto=="lastthread") {
  if (isset($threadid) and $threadid!=0) {
    $threadid = verifyid("thread",$threadid);

    if ($thread=$DB_site->query_first("SELECT threadid FROM thread WHERE forumid IN (0$forumslist) AND visible=1 ORDER BY threadid DESC LIMIT 1")) {
      header("Location: showthread.php?s=$session[sessionhash]&threadid=$thread[threadid]");
      exit;
    }
  }
  if (isset($forumid) and $forumid!=0) {
    $foruminfo=verifyid("forum",$forumid,1,1);
    $forumid=$foruminfo['forumid'];

        $forumslist = "";
        $getchildforums=$DB_site->query("SELECT forumid,parentlist FROM forum WHERE INSTR(CONCAT(',',parentlist,','),',$forumid,')>0");
        while ($getchildforum=$DB_site->fetch_array($getchildforums)) {
            if ($getchildforum[forumid]==$forumid) {
                $parentlist=$getchildforum[parentlist];
            }
            $forumslist.=",$getchildforum[forumid]";
        }

    $thread=$DB_site->query_first("SELECT threadid FROM thread WHERE forumid IN (0$forumslist) AND visible=1 AND (sticky=1 OR sticky=0) ORDER BY threadid DESC LIMIT 1");

    if ($thread=$DB_site->query_first("SELECT threadid FROM thread WHERE forumid IN (0$forumslist) AND visible=1 ORDER BY threadid DESC LIMIT 1")) {
      header("Location: showthread.php?s=$session[sessionhash]&threadid=$thread[threadid]");
      exit;
    }
  }
} 

Xenon 10-17-2002 07:56 PM
hmm, very faszinating, but i can't see the logic of some points ;)

try this block instead:
PHP Code:
// goto last thread
if ($goto=="lastthread") {
  if (isset($threadid) and $threadid!=0) {
    $threadid = verifyid("thread",$threadid);
      header("Location: showthread.php?s=$session[sessionhash]&threadid=$threadid");
      exit;
    
  }
  if (isset($forumid) and $forumid!=0) {
    $foruminfo=verifyid("forum",$forumid,1,1);
    $forumid=$foruminfo['forumid'];

        $forumslist = "";
        $getchildforums=$DB_site->query("SELECT forumid,parentlist FROM forum WHERE INSTR(CONCAT(',',parentlist,','),',$forumid,')>0");
        while ($getchildforum=$DB_site->fetch_array($getchildforums)) {
            if ($getchildforum[forumid]==$forumid) {
                $parentlist=$getchildforum[parentlist];
            }
            $forumslist.=",$getchildforum[forumid]";
        }

    
    if ($thread=$DB_site->query_first("SELECT threadid FROM thread WHERE forumid IN (0$forumslist) AND visible=1 ORDER BY lastpost DESC LIMIT 1")) {
      header("Location: showthread.php?s=$session[sessionhash]&threadid=$thread[threadid]");
      exit;
    }
  }
} 


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