Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/mandarin/public_html/wyandotte/includes/flash_functions/events.php on line 7
I have no idea how to fix this. Here is the code I use
<?php
//calls on the database to display the results of my Events query. This will show us what's happening lately
require(DIR_INCLUDES . 'app_top.php');
$qresult = mysql_query ("SELECT * FROM events ORDER BY event_id DESC");
$nrows = mysql_num_rows($qresult);
$rstring ="&n=".$nrows;
for ($i=0; $i< $nrows; $i++){
$row = mysql_fetch_array($qresult);
$rstring .="&id".$i."=".$row['event_id']."&"."&title".$i."=".$row['event_title']."&"."&date".$i."=".$row['event_date']."&"."&entry".$i."=".$row['event_post']."&";
}
echo $rstring."&";
?>
my app_top file is simple enough, it calls the config file for connection to the database. What am I doing wrong?