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fix warning if sql-result is empty in customer-traffic-overview

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This commit is contained in:
Michael Kaufmann (d00p) 2010-04-20 10:58:28 +00:00
parent a26b37c270
commit 24efe70335
1 changed files with 12 additions and 3 deletions
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15
customer_traffic.php
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@ -178,9 +178,18 @@ else
FROM `" . TABLE_PANEL_TRAFFIC . "`
WHERE `customerid`='" . $userinfo['customerid'] . "'
GROUP BY CONCAT(`year`,`month`) ORDER BY CONCAT(`year`,`month`) DESC LIMIT 12");
$row = mysql_fetch_row($result);
rsort($row);
$traf['max'] = ($row[0] > $row[1] ? ($row[0] > $row[2] ? $row[0] : $row[2]) : ($row[1] > $row[2] ? $row[1] : $row[2]));
$nums = mysql_num_rows($result);
if($nums > 0)
{
$row = mysql_fetch_row($result);
rsort($row);
$traf['max'] = ($row[0] > $row[1] ? ($row[0] > $row[2] ? $row[0] : $row[2]) : ($row[1] > $row[2] ? $row[1] : $row[2]));
} else {
// no records yet
$traf['max'] = 0;
}
$result = $db->query("SELECT `month`, `year`, SUM(`http`) AS http, SUM(`ftp_up`) AS ftp_up, SUM(`ftp_down`) AS ftp_down, SUM(`mail`) AS mail
FROM `" . TABLE_PANEL_TRAFFIC . "` WHERE `customerid` = '" . $userinfo['customerid'] . "'
GROUP BY CONCAT(`year`,`month`) ORDER BY CONCAT(`year`,`month`) DESC LIMIT 12");