2010-09-12 68 views
0

我是初学者。基本上,我有一个表单,它设置了正确的名称,它将数据正确地发送到MySQL表,但每次执行表单时总会插入额外的4个空行/ ID。MySQL表在数据之前插入空记录

每次这里的结果:http://i.stack.imgur.com/bnx5D.png

我不知道是否如果有什么问题的代码或设置本身,任何人可以帮助?

PHP代码:

<?php 
$email = $_POST['email']; 
$first_name = $_POST['first_name']; 
$last_name = $_POST['last_name']; 
$member_company = $_POST['member_company']; 
$member_address1 = $_POST['member_address1']; 
$member_address2 = $_POST['member_address2']; 
$member_city = $_POST['member_city']; 
$member_country = $_POST['member_country']; 
$member_post_code = $_POST['member_post_code']; 
$member_phone = $_POST['member_phone']; 

mysql_connect ("localhost", "username", "password") or die ('Error: ' . mysql_error()); 
mysql_select_db ("database"); 

$query="INSERT INTO Orders (ID, email, first_name, last_name, member_company, member_address1, member_address2, member_city, member_country, member_post_code, member_phone) 
VALUES ('NULL', '".$email."', '".$first_name."', '".$last_name."', '".$member_company."', '".$member_address1."', '".$member_address2."', '".$member_city."', '".$member_country."', '".$member_post_code."', '".$member_phone."')"; 

mysql_query($query) or die ('Error updating database'); 

?> 
+0

看看日志,并确保你的帖子只被调用一次。 – Doon 2010-09-12 21:32:57

回答

1

的事情是,每次你做一个请求时,您节省表中的数据。

你应该检查它是否是一个POST请求

if(isset($_POST){ 
    //Then the form has been submitted 
} 

这是每一个GET请求同时运行,这就是为什么你得到那些空记录。

+0

非常感谢! – csj89 2010-09-13 00:07:48