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-   -   Mysql query and result (https://vborg.vbsupport.ru/showthread.php?t=82180)

SilentK 05-28-2005 06:09 PM
Mysql query and result
 
PHP Code:
<?php
$reviews = $DB_site->query_first("
        SELECT *
        FROM " . TABLE_PREFIX . "thread AS thread
        WHERE thread.forumid = 58 AND thread.visible = 1 AND thread.title like 'a%'
        ORDER BY dateline DESC
         ");
$result = mysql_query($sql);
$num_rows = mysql_num_rows($result);

echo($num_rows . " were found.<br>");
while($row = mysql_fetch_array($result) )
{
     echo('<a href="http://www.xblteams.com/reviews.php?r=' . $row[threadid] . '">' . $reviews[title] . '</a><br />');
}
?>
When I load up the page that uses that code I get this error
Quote:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /./././././reviews.html on line 131
were found.

Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /./././././reviews.html on line 134
I am a noob when it comes to mysql queries so I am not exactly sure what's going on, if it's a problem with the query or the way I try to loop it.

*edit* I posted this over at vbulletin.com and was told it was caused by mixing vbulletin classes and php classes. I am not really familier with vbulletin classes so I could use some help. I was told that I should ask here.

Adrian Schneider 05-28-2005 06:24 PM
Change the query_first to just query. Then get rid of the $result = line... Then change any reference of $result to $reviews. Also change "$reviews[title]" to "$row[title]".

Paul M 05-28-2005 06:29 PM
Also change 'mysql_num_rows' to '$DB_site->num_rows' and 'mysql_fetch_array' to '$DB_site->fetch_array' :)

SilentK 05-28-2005 07:02 PM
Thanks, that fixed it.


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