2010-09-12 92 views
0

我是初學者。基本上,我有一個表單,它設置了正確的名稱,它將數據正確地發送到MySQL表,但每次執行表單時總會插入額外的4個空行/ ID。MySQL表在數據之前插入空記錄

每次這裏的結果:http://i.stack.imgur.com/bnx5D.png

我不知道是否如果有什麼問題的代碼或設置本身,任何人可以幫助?

PHP代碼:

<?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

看看日誌,並確保你的帖子只被調用一次。 – Doon 2010-09-12 21:32:57

回答

1

的事情是,每次你做一個請求時,您節省表中的數據。

你應該檢查它是否是一個POST請求

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

這是每一個GET請求同時運行,這就是爲什麼你得到那些空記錄。

+0

非常感謝! – csj89 2010-09-13 00:07:48

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