我正在尝试通过PHP更新MySQL数据库。我得知更新是成功的,MySQL怎么没有更新。我在MySQL中尝试了这个查询,它正在运行,但不是通过PHP页面。为什么呢?
<?php
include("checksession.php");
$Id = $_POST['Id'];
$_SESSION['Id'] = $Id;
include("dbconnect.php");
$sql = "UPDATE part SET Available = 'Yes' WHERE Id = '$Id'";
$result = mysql_query($sql, $con);
if($result)
{
Header("Location: Item.php?eMsg=Made Available");
}
else
{
Header("Location: Item.php?eMsg=Unable to Make Available");
}
?>
答案 0 :(得分:0)
尝试此解决方案使用原生函数mysql_affected_rows():
$Request = mysql_query($sql, $con);
$Result = mysql_affected_rows();
答案 1 :(得分:0)
试试这个:
$ sql =“UPDATE part SET Available ='Yes'WHERE Id ='{$ Id}'”;