表单不提交HTML php

Question

我的表单没有提交，我的数据库插入类的作品，我已经测试。但是我的表单似乎不想提交或发布我的表单中的值。有没有我遗漏的东西？

<form name="form1" method="post" action="sub_newsletter.php" enctype="multipart/form-data"> 
<table border="0" cellspacing="0" cellpadding="0"> 
<tr> 
<td colspan="2">Newsletter</td> 
</tr> 
<tr> 
<td>Name : </td> 
<td><input name="name" type="text"></td> 
</tr> 
<tr> 
<td>Email : </td> 
<td><input name="email" type="text"></td> 
</tr> 
<tr> 
<td> <input type="text" name="check_spam" id="check_spam" size="30" style="display:none;" /> </td> 
<td>&nbsp;</td> 
</tr> 
<tr> 
<td colspan="2" align="center"><input type="image" name="submit" src="images/sub.jpg" style="width:180px; height:70px;"></td> 
</tr> 
</form> 
</table> 

我提交脚本

<?php 
include('includes/database.php'); 
include('includes/settings.php'); 
include('includes/newsletter.php'); 

if (isset($_POST['submit'])){ 
//to check if posting 
echo $username=rtrim($_POST['name']); 
echo $myemail=rtrim($_POST['email']); 
// 
$check=$_POST['check_spam']; 
if(!empty($check)){ echo "You are spam"; } else{ 
$username=rtrim($_POST['name']); 
$myemail=rtrim($_POST['email']); 
$news = new Newsletter(); 
$new->first_name=$username; 
$new->email=$myemail; 
$new->create(); 
echo "<script>alert(\"Thank you for your subscription\"); </script>"; 
echo "<script>window.location.replace(\"index.html\"); </script>"; 
} 
} 
?> 

Answer 1

你显然错过了提交按钮

<input type="submit" name="submit"> 

既然你已经一个与名字段，只要改变它，或者使用不同的名称。