我一直在尝试根据他们的输出我的数据库字段empid
,但不知何故我做不到。它给了我这个错误..
警告:mysql_fetch_array() 期望参数 1 是资源,布尔值在第 16 行的 C:_webhost\Apache24\htdocs\eis\usercp.inc.php 中给出
<?php
$firstname = getuserfield('txtFname');
$lastname = getuserfield('txtLname');
echo 'Hello '.$firstname.' '.$lastname.'.';
$empid = getuserfield('empid');
$query = "SELECT type_of_leave,specific_reason,date_from,date_to,num_of_days FROM `hrf_leave` WHERE `empid` = '$empid' AND `formStatus` = 0";
$query_run = mysql_query($query);
echo "<table border=1>
<tr>
<th>Type of Leave</th>
<th>Specific Reason</th>
<th>Date From</th>
<th>Date To</th>
<th>Number of Days</th>
</tr>";
while($record = mysql_fetch_array($query_run)){ // line 16
echo "<tr>";
echo "<td>" . $record['type_of_leave'] . "</td>";
echo "<td>" . $record['specific_reason'] . "</td>";
echo "<td>" . $record['date_from'] . "</td>";
echo "<td>" . $record['date_to'] . "</td>";
echo "<td>" . $record['num_of_days'] . "</td>";
echo "</tr>";
}
echo "</table>";
?>