note 106486 rejected from function.mysql-num-rows by tularis
| From: | tularis@php.net | Date: | Mon, 14 Nov 2011 14:34:12 +0000 |
| Subject: | note 106486 rejected from function.mysql-num-rows by tularis | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-184430@lists.php.net to get a copy of this message | ||
Note Submitter: ivanchauma at gmail dot com
----
i have a problem using :
mysql_connect($hostname, $username, '') or die ("Database CONNECT Error (line
18)");
mysql_select_db("ITC1");
$result = mysql_query("SELECT * FROM pauta where user=".$_SESSION['user']);
if (mysql_num_rows($result)) {
while ($qry = mysql_fetch_array($result)) {
echo "
<table border='1' width='100%' cellspacing='0'
cellpadding='0'>
<tr>
<td width='16%'>$qryy[Nome]</td>
<td width='8%'>$qry[Portugues]</td>
<td width='9%'>$qry[RI]</td>
<td width='9%'>$qry[Matematica]</td>
<td width='7%'>$qry[SD]</td>
<td width='8%'>$qry[Hardware]</td>
<td width='3%'>$qry[LTP]</td>
<td width='11%'>$qry[PP]</td>
<td width='8%'>$qry[PH]</td>
<td width='10%'>$qry[media]</td>
<td width='10%'>$qry[falta]</td>
</tr>
</table>
";
i have got this error :
Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in
C:\xampp\htdocs\33\Test.php on line 76