感谢查看。我有一个非常长的项目列表,用户通过点击图像(加号)将该项目添加到他们的个人列表中。目前,当他们单击+时,它会加载“add-item.php?itemid = *”,该文件处理下面的代码,然后将其重定向到他们自己的列表。我曾经将其重定向回全局列表,但是对于用户来说,如果该项已添加到他们的列表中,则不清楚。我应该如何使它更新数据库而无需去任何地方,我在考虑JavaScript但从未编写过。任何帮助都将是非常好的!! :)
<?php
ini_set('display_errors', 'On');
error_reporting(E_ALL);
$bucketlist=MYSQL_QUERY( "SELECT * FROM membersbuckets where userid = $userid AND bucketid = $bucketid")
or die(mysql_error());
$bucketlist=mysql_fetch_array( $bucketlist ) ;
if($bucketlist < 1) {
mysql_query("INSERT INTO membersbuckets (memberbucketid, userid, bucketid, complete)
VALUES ('', '$userid', '$bucketid', '0')");
echo "Adding item to your bucketlist...";
echo "<meta http-equiv='Refresh' content='2; URL=mybucketlist.php'/>";
}
else {
echo "This item is already on your list, redirecting you to your list";
echo "<meta http-equiv='Refresh' content='2; URL=mybucketlist.php'/>";
}
?>
提前感谢您!:)