Question

我是php的新手。我想在选中表单的电子邮件中发布多个复选框值。只有选中的最后一个选项才会在电子邮件中显示，即使它们都已在表单中选中。我已经尝试了很多我找到的解决方案，似乎找不到适用于我的解决方案。

我做错了什么？

HTML：

        <input type="checkbox" name="product-types-owned[]" value="Cast_Iron" /> 
        <input type="checkbox" name="product-types-owned[]" value="Braisers" />
        <input type="checkbox" name="product-types-owned[]" value="Ovens" />
        <input type="checkbox" name="product-types-owned[]" value="Skillet" />

PHP：

        $sendto   = "email@email.com";
        $usermail = $_POST['Email'];
        $firstname  = nl2br($_POST['First_name']);
        $lastname  = nl2br($_POST['Last_name']);
        $address1  = nl2br($_POST['Address1']);
        $address2  = nl2br($_POST['Address2']);
        $city = nl2br($_POST['City']);
        $state = nl2br($_POST['State']);
        $zip = nl2br($_POST['Zip_Code']);
        $phone = nl2br($_POST['Telephone']);
        $ownership = nl2br($_POST['product-types-owned']); 

        $subject  = "Product Registration";
        $headers  = "From: " . strip_tags($usermail) . "\r\n";
        $headers .= "Reply-To: ". strip_tags($usermail) . "\r\n";
        $headers .= "MIME-Version: 1.0\r\n";
        $headers .= "Content-Type: text/html;charset=utf-8 \r\n";

        $msg  = "<html><body style='font-family:Arial,sans-serif;'>";
        $msg .= "<h2 style='font-weight:bold;border-bottom:1px dotted #ccc;'>Product Registration</h2>\r\n";
        $msg .= "<p><strong>Sent by:</strong> ".$usermail."</p>\r\n";
        $msg .= "<p><strong>First Name:</strong> ".$firstname."</p>\r\n";
        $msg .= "<p><strong>Last Name:</strong> ".$lastname."</p>\r\n";
        $msg .= "<p><strong>Address:</strong> ".$address1."</p>\r\n";
        $msg .= "<p><strong>Address Line 2:</strong> ".$address2."</p>\r\n";
        $msg .= "<p><strong>State:</strong> ".$state."</p>\r\n";
        $msg .= "<p><strong>Zip:</strong> ".$zip."</p>\r\n";
        $msg .= "<p><strong>Telephone:</strong> ".$phone."</p>\r\n";
        $msg .= "<p><strong>Products Own or Intend to Own:</strong> ".$ownership."</p>\r\n";
        $msg .= "</body></html>";

我尝试了solution here以及更改

$ ownership = nl2br（$ _ POST ['product-types-owned']）;

到

$ ownership = nl2br（implode（'，'，$ _POST ['product-types-owned']））;

我收到错误：警告：implode（）[function.implode]：第24行/home/content/99/11039499/html/scripts/warranty.php中传递的参数无效

请帮忙，我很沮丧。

Answer 1

    $ownership = nl2br($_POST['product-types-owned']);

product-types-owned将是所选复选框值的数组。在你做任何其他事情之前，你需要先破坏它：

$ownership = nl2br(implode(',', $_POST['product-types-owned']));

现在你正试图在阵列上使用nl2br，这是行不通的。 nl2br需要一个字符串，因此php会将数组类型转换为默认字符串表示形式，字面意思是单词Array。

将多个复选框值发布到php电子邮件中

1 个答案: