Question

已经使用PHP构建了一个功能表单但是我有一个带有5个选项的复选框（可以选择多于1个）但是只有一个选项显示在电子邮件中。

HTML：

<label class="radio"><input type="checkbox" name="service" value="Web Design" />Web Design</label>
<label class="radio"><input type="checkbox" name="service" value="Graphic Design" />Graphic Design</label>
<label class="radio"><input type="checkbox" name="service" value="Brand Identity" />Brand Identity</label>
<label class="radio"><input type="checkbox" name="service" value="Online Marketing" />Online Marketing</label>
<label class="radio"><input type="checkbox" name="service" value="Other" />Other</label>

PHP :( $ service）

<?php
$name = $_POST['name'];
$email = $_POST['email'];
$phone = $_POST['phone'];
$website = $_POST['website'];
$service = $_POST['service'];
$description = $_POST['description'];
$inspiration = $_POST['inspiration'];
$budget = $_POST['budget'];
$deadline = $_POST['deadline'];
$formcontent=" From: $name \n Email: $email \n Phone: $phone \n Website: $website \n\n service: $service \n budget: $budget \n deadline: $deadline \n\n description: $description \n\n inspiration: $inspiration ";
$recipient = "myemail@gmail.com";
$subject = "Contact form";
$mailheader = "From: $email \r\n";
mail($recipient, $subject, $formcontent, $mailheader) or die("Error!");
echo "Thank You, your information has been received.";
?>

Answer 1

如果您有多个具有相同名称的元素，那么除非您使用数组语法[]，否则您将只能读取其中一个元素。 name=service[]然后您将收到$ _POST ['service']作为包含所有服务的数组。您可以使用implode将其转换为字符串。

$service = implode(' ', $_POST['service']);

Answer 2

在名称中使用数组，您在其中命名为service write，service []。然后使用multiple =“multiple”tag.and在php部分中使用：

<?php
$services=implode(',',mysql_real_escape_string($_post['service']));
print_r($services);
?>

快乐的编码！

Answer 3

在表单中放置name="service[]"（数组）而不是name="service"，以将多个选定值作为数组。在检索时，您可以使用implode函数获取值，如下所示

$services = implode(",", $_POST['service']);

Answer 4

用户数组名称而非复选框中的简单名称，如下所示：

<label class="radio"><input type="checkbox" name="service[]" value="Web Design" />Web Design</label>
<label class="radio"><input type="checkbox" name="service[]" value="Graphic Design" />Graphic Design</label>
<label class="radio"><input type="checkbox" name="service[]" value="Brand Identity" />Brand Identity</label>
<label class="radio"><input type="checkbox" name="service[]" value="Online Marketing" />Online Marketing</label>
<label class="radio"><input type="checkbox" name="service[]" value="Other" />Other</label>

print_r($_POST['service']);
// output
Array
(
    [0] => Web Design
    [1] => Graphic Design
    [2] => Brand Identity
    [3] => Online Marketing
    [4] => Other
)

PHP表单上的多个复选框选项

4 个答案: