获取电子邮件中多个复选框和回显的值

Question

由于我对 PHP 的了解不足，无法在邮件正文中添加多个复选框值。

我知道可以使用foreach 循环按数组显示/echo 复选框，但我不知道在邮件正文中显示echo。我想在$message 中回显它。

HTML 代码示例-

<input type="checkbox" name="color[]"  value="Value1"> Title1
<input type="checkbox" name="color[]"  value="Value2"> Title2
<input type="checkbox" name="color[]"  value="Value3"> Title3
<input type="checkbox" name="color[]"  value="Value4"> Title4
<input type="checkbox" name="color[]"  value="Value5"> Title5

PHP代码-

<?php

$to = "arifkpi@gmail.com";
$fromEmail = "arif@arif-khan.net";
$fromName = "Arif Khan";
$subject = "Contact Email";
$message = "Hey, Someone Sent you a Contact Message through your Website.

    Details Below-      
    Name: $_POST[fname] $_POST[lname]
    Email Address: $_POST[email]
    Contact Number: $_POST[contact1] $_POST[contact2] $_POST[contact3]
    Zip Code: $_POST[zip]
    Best Time To Contact: $_POST[besttime]
    Payment Plan Options: $_POST[payment_plan]
    MUA: $_POST[mua]
    Shoot Concept:
    Shoot Concept(Other): $_POST[shootother]";

$headers = "From:" . $fromName . " " . $fromEmail;

$flgchk = mail ("$to", "$subject", "$message", "$headers"); 
if($flgchk){
echo "A email has been sent to: $to";
}
else{
echo "Error in Email sending";
}
?>

Answer 1

试试这个

if(isset($_POST['color'])) {
    $message.= implode(',', $_POST['color']);
} 

Answer 2

你可以这样做，

$colors = isset($_POST['color']) ? implode(",",$_POST['color']) : '';

现在您可以在您的电子邮件正文部分使用这个$colors（您将获得所有选定的颜色以逗号分隔）。

$message = "Hey, Someone Sent you a Contact Message through your Website.

Details Below-      
Name: $_POST[fname] $_POST[lname]
Colors: $colors
Email Address: $_POST[email]
Contact Number: $_POST[contact1] $_POST[contact2] $_POST[contact3]
Zip Code: $_POST[zip]
Best Time To Contact: $_POST[besttime]
Payment Plan Options: $_POST[payment_plan]
MUA: $_POST[mua]
Shoot Concept:
Shoot Concept(Other): $_POST[shootother]";