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-   -   $foruminfo with new field ? (https://vborg.vbsupport.ru/showthread.php?t=63193)

VBDev 03-30-2004 02:47 PM
$foruminfo with new field ?
 
Well, I added a new field type_post in my forum's table, but when I want to use it in the newthread.php (for example)

$foruminfo[type_post] contains nothing :ermm:

How to use this field without adding a new query ? It's perhaps very esay, but I don't find it

Thanks by advance

Velocd 03-30-2004 03:58 PM
This is due to how the forum cache mechanism works.

PHP Code:
From functions.php

function fetch_foruminfo(&$forumid, $usecache = true)
{
    global $DB_site, $_FORUMOPTIONS;
    global $forumcache;

    $forumid = intval($forumid);
    if (!$usecache OR !isset($forumcache["$forumid"]))
    {
        $forumcache["$forumid"] = $DB_site->query_first("
            SELECT *
            FROM " . TABLE_PREFIX . "forum
            WHERE forumid = $forumid
        ");
    } 
If you add a custom field, it wont be available in that forums existing cache.

If you modified it to be:

PHP Code:
    global $forumcache;

$usecache = 0;

    $forumid = intval($forumid);
    if (!$usecache OR !isset($forumcache["$forumid"]))
    { 
But, this would affect the caching system and wouldn't be a good thing.

Unfortunantly I don't know of the correct work around, I haven't messed with the forum table much in vB3.

It seems in functions_forumlist.php:
PHP Code:
function cache_ordered_forums($getcounters = 0, $getinvisibles = 0, $userid = 0)
{
    global $DB_site, $iforumcache, $forumcache, $_FORUMOPTIONS, $bbuserinfo;

    $forumfields = 'forum.forumid, lastpost, lastposter, lastthread, lastthreadid, lasticonid, threadcount, replycount'; 
Although it doesn't seem the $forumfields affects anything. :ermm:

VBDev 03-30-2004 04:50 PM
Thank you Velocd, I've searched in the global.php and functions.php, I found this function to fetch forum's informations but found nothing concerning extra fields as we could do in vB2 :(

I think I'll have to add an extra query to select what I want :-/

Using bitfields should be an other solution but if I do that, I'll have to use the forum.php to update informations for this field and I don' want to do that

Thanks for you answer ;)
If someone has the solution ... :p


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