<分区>
我有一些这样的 php 代码:
$row = mysql_fetch_array ( mysql_query("SELECT * FROM `tblFacilityHrs` WHERE `uid` = '$uid'"));
我现在正在尝试将其转换为 mysqli_fetch_array，如下所示 http://php.net/manual/en/mysqli-result.fetch-array.php (示例#1 面向对象的风格)
我不确定示例中“$result”的含义。
到目前为止，这是我将代码转换成的内容:
<?php
include('../config.php');
if (isset($_GET['uid']) ) {
$uid = $_GET['uid'];
$id = $_GET['id'];
if (isset($_POST['submitted'])) {
foreach($_POST AS $key => $value) { $_POST[$key] = mysqli_real_escape_string($value); }
//Query for tblFacilityHrs
$sql = " UPDATE tblFacilityHrs SET `title`='{$_POST['title']}',`description`='{$_POST['description']}' WHERE `uid` = '$uid' ";
$result = $mysqli->query($sql) or die($mysqli->error);
//Query for tblFacilityHrsDateTimes
$sql2 = "UPDATE tblFacilityHrsDateTimes SET `startEventDate`='{$_POST['startEventDate']}',`endEventDate`='{$_POST['endEventDate']}', `startTime`='{$_POST['startTime']}',`endTime`='{$_POST['endTime']}',`days`='{$_POST['days']}',`recurrence`='{$_POST['recurrence']},`finalDate`='{$_POST['finalDate']}' WHERE `id` = '$id' "; print $sql2;
$result2 = $mysqli->query($sql2) or die($mysqli->error);
echo ($mysqli->affected_rows) ? "Edited row.<br />" : "Nothing changed. <br />";
echo "<a href='list.php'>Back</a>";
}
$row = $result->fetch_array($mysqli->query("SELECT * FROM `tblFacilityHrs` WHERE `uid` = '$uid'"));
$row2 = $result2->fetch_array($mysqli->query("SELECT * FROM `tblFacilityHrsDateTimes` WHERE `id` = '$id'"));
?>
我正在学习 mysqli 时可能有很多错误，但现在它在
Fatal error: Call to a member function fetch_array()