Question

我试图通过我的邮件表单发送我的复选框值，但每次都返回“无”。在此先感谢您的帮助！

我的代码

<form method="post" name="sentMessage" id="contactForm" novalidate>                        
<div class="control-group form-group">
                        <div class="controls">
                        <label>Services Required:</label> <br />
                            <ul class="checkbox-grid">
                                <li><input type="checkbox" name="services[]" value="value1" /> Text 11</li>
                                <li><input type="checkbox" name="services[]" value="value2" /> Text 12</li>
                                <li><input type="checkbox" name="services[]" value="value3" /> Text 11</li>
                                <li><input type="checkbox" name="services[]" value="value4" /> Text 12</li>
                                <li><input type="checkbox" name="services[]" value="value5" /> Text 11</li>
                                <li><input type="checkbox" name="services[]" value="value6" /> Text 12</li>
                                <li><input type="checkbox" name="services[]" value="value7" /> Text 11</li>
                                <li><input type="checkbox" name="services[]" value="value8" /> Text 12</li>
                                <li><input type="checkbox" name="services[]" value="value9" /> Text 11</li>
                                <li><input type="checkbox" name="services[]" value="value10" /> Text 12</li>
                                <li><input type="checkbox" name="services[]" value="value11" /> Text 11</li>
                                <li><input type="checkbox" name="services[]" value="value12" /> Text 12</li>
                            </ul> 
                         </div>
                       </div>
<button type="submit" class="btn btn-primary">Send Message</button>
                </form>

我的PHP：

 <?php
// check if fields passed are empty
if(empty($_POST['name'])        ||
   empty($_POST['email'])       ||
   empty($_POST['message'])     ||
   !filter_var($_POST['email'],FILTER_VALIDATE_EMAIL))
   {
    echo "No arguments Provided!";
    return false;
   }

$name = $_POST['name'];
$email_address = $_POST['email'];
$type = $_POST['type'];
$other = $_POST['other'];
$date = $_POST['date'];
$venue = $_POST['venue'];
$budget = $_POST['budget'];
$message = $_POST['message'];
$selectedServices  = 'None';
if(isset($_POST['services']) && is_array($_POST['services']) && count($_POST['services']) > 0){
$selectedServices = implode(', ', $_POST['services']);}

// create email body and send it    
$to = 'mike@xxx.com'; // PUT YOUR EMAIL ADDRESS HERE
$email_subject = " Contact Form:  $name"; // EDIT THE EMAIL SUBJECT LINE HERE
$email_body = "You have received a new message from your website's contact form.\n\n"."Here are the details:\n\nName: $name\n\nEmail: $email_address\n\nType: $type\n\nOther: $other\n\nDate: $date\n\nVenue: $venue\n\nBudget: $budget\n\nServices: $selectedServices\n\nMessage:\n$message";
$headers = "From: noreply@xxx.com\n";
$headers .= "Reply-To: $email_address"; 
mail($to,$email_subject,$email_body,$headers);
return true;            
?>

有什么想法吗？我已经复制了这篇文章，但它似乎对我不起作用。 Adding checkboxes to PHP POST email form

编辑：修复语法错误

Answer 1

您的语法错误似乎正在破坏表单。如果我运行包含在表单中的代码并在响应上运行PHP处理器，我将始终获得正确的结果。您的错误不在您提交的代码中。

我刚尝试并成功执行此操作（修复“email_body”语法问题后）。

为清晰起见而编辑

Answer 2

可能是你错过了什么。运行代码。希望你能找到你的问题。

PHP代码：

if(isset($_POST['sub']) && $_POST['sub']=="Submit")
{
    $selectedServices  = 'None';

    if(isset($_POST['services']) && is_array($_POST['services']) && count($_POST['services']) > 0)
    {
    $selectedServices = implode(', ', $_POST['services']);
    }

    echo $selectedServices;


}

   <form method="post"  action="">    

        <ul class="checkbox-grid">
            <li><input type="checkbox" name="services[]" value="value1" /> Text 11</li>
            <li><input type="checkbox" name="services[]" value="value2" /> Text 12</li>
            <li><input type="checkbox" name="services[]" value="value3" /> Text 11</li>
            <li><input type="checkbox" name="services[]" value="value4" /> Text 12</li>
            <li><input type="checkbox" name="services[]" value="value5" /> Text 11</li>
            <li><input type="checkbox" name="services[]" value="value6" /> Text 12</li>
            <li><input type="checkbox" name="services[]" value="value7" /> Text 11</li>
            <li><input type="checkbox" name="services[]" value="value8" /> Text 12</li>
            <li><input type="checkbox" name="services[]" value="value9" /> Text 11</li>
            <li><input type="checkbox" name="services[]" value="value10" /> Text 12</li>
            <li><input type="checkbox" name="services[]" value="value11" /> Text 11</li>
            <li><input type="checkbox" name="services[]" value="value12" /> Text 12</li>
        </ul> 

       <input type="submit" id="sub" name="sub" value="Submit" />

       </form>

输出：value1，value2，value3，value4，value5，value6，value7，value8，value9，value10，value11，value12

通过邮件PHP通过$ _POST发送多个复选框值

2 个答案: