多个复选框 [英] Multiple Checkboxes
本文介绍了多个复选框的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
在互联网上找到了这个。我怎样才能把这个输出放到电子邮件中？
通常我使用
Found this on the internet. How can I put this output into an email? Normally I use
$name = $_POST['name'];
$email_body = "$name";
我想将这段代码输出到我的$ email_body中。
这是否可行？
I would like the output of this code into my $email_body. Is this posible?
<?php
$aDoor = $_POST['formDoor'];
if(empty($aDoor))
{
echo("You didn't select any buildings.");
}
else
{
$N = count($aDoor);
echo("You selected $N door(s): ");
for($i=0; $i < $N; $i++)
{
echo($aDoor[$i] . " ");
}
}
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<link rel="stylesheet" type="text/css" href="style.css">
<body>
<form action="test.php" method="post">
Which buildings do you want access to?<br />
<input type="checkbox" name="formDoor[]" value="A" />Acorn Building<br />
<input type="checkbox" name="formDoor[]" value="B" />Brown Hall<br />
<input type="checkbox" name="formDoor[]" value="C" />Carnegie Complex<br />
<input type="checkbox" name="formDoor[]" value="D" />Drake Commons<br />
<input type="checkbox" name="formDoor[]" value="E" />Elliot House
<input type="submit" name="formSubmit" value="Submit" />
</form>
</body>
推荐答案
$name = $_POST['name'];
$email_body ='';
<?php
$aDoor = $_POST['formDoor'];
if(empty($aDoor))
{
$email_body = "You didn't select any buildings.";
}
else
{
$N = count($aDoor);
$email_body .= "You selected $N door(s): ";
for($i=0; $i < $N; $i++)
{
$email_body .= $aDoor[$i] . " ";
}
}
?>
这篇关于多个复选框的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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