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HomeBackend DevelopmentPHP Tutorial 用户确认是否提交正确如何实现

用户确认是否提交正确怎么实现?
用户上传的xls文件后,先读取其中的内容到数组中$aData;然后显示在页面中。
现在希望添加一个功能,就是两个按钮类似的东西:"确认" "放弃"
在读取文件前
mysql_query('BEGIN');

读取后录入数据库中;并将内容显示在页面上,
如果用户点击确定则执行
mysql_query('COMMIT');

如果点击放弃则
mysql_query('ROLLBACK');

就这个验证的功能,不知道怎么实现。用button的onclick吗?怎么获得返回值呢?或是有其它好的方法?

不希望跳转到下一个页面再读取一次文件,因为内容可能会很多很花时间哈!

------解决方案--------------------

PHP code

<?php //test.php
if(isset($_GET['commit'])){
    $res1 = mysql_query('COMMIT');
}
if(isset($_GET['rollback'])){
    $res2 = mysql_query('ROLLBACK');
}
?>
<?php if(!empty($res1)){ ?>
    
COMMIT
ROLLBACK

------解决方案--------------------
方法错了,你把mysql的事务分拆给了两次请求,肯定行不通的
你需要实现的效果是啥?
------解决方案--------------------

...

function subCheck(){
var nm = document.getElementById("nameTest");
if(nm.value!="")
return true;//返回true才提交
return false;
}


------解决方案--------------------
不需要跳转的话那就用ajax请求服务器吧。
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