如何使复选框以联系人形式显示

Question

我对PHP的编码相当陌生。目前，我有一个问题，我的复选框和下拉框提交在我的联系表格。

我正在使用Bootstrap来构建这个站点。

我已经研究了答案，我一直无法找到为什么我的复选框不会出现在我的电子邮件。

下面是我的代码：

这里是PHP:

if (isset($_POST["submit"])) {
    $branch = $_POST['Toledo Branch, Columbus Branch'];
    $name = $_POST['name'];
    $companyname = $_POST['companyname'];
    $title = $_POST['title'];
    $email = $_POST['email'];
    $phone = $_POST['phone'];
    $contacting = $_POST['Services/Solutions, Quote Request, Service Request, Other '];
    $area = $_POST['area-0, area-1, area-2, area-3, area-4, area-5 '];
    $comment = $_POST['comment'];
    $from = 'ProVideo Website'; 
    $to = 'samantha@provideosystems.com'; 
    $subject = 'Message from ProVideo Contact Form ';

    $body = "Branch: $branch \ 
            From: $name \ 
            Company: $companyname \ 
            Title: $title \ 
            E-Mail: $email \ 
            Phone Number: $phone\ 
            Contacting About: $contacting \ 
            Interest: $area \
            Comment: $comment";

    // Check if name has been entered
    if (!$_POST['name']) {
        $errName = 'Please enter your name';
    }

    // Check if email has been entered and is valid
    if (!$_POST['email'] || !filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) {
        $errEmail = 'Please enter a valid email address';
    }

    // If there are no errors, send the email
    if (!$errBranch && !$errName && !$errCompanyname && !$errTitle && !$errEmail && !$errPhone && !$errArea && !$errComment ) {
        if (mail ($to, $subject, $body, $from)) {
            $result='<div class="alert alert-success">Thank You! We have received your message </div>';
        } else {
            $result='<div class="alert alert-danger">Sorry there was an error sending your message. Please try again later</div>';
        }
    }
}

这里是联系方式：

<h3>Contact Us!</h3>

<div class="form-group">
  <label class="col-md-4 control-label" for="branch">Choose a Branch to Contact</label>
  <div class="col-md-5">
    <select id="contacting" name="contacting" class="form-control">
      <option value="1">Toledo Branch</option>
      <option value="2">Columbus Branch</option>


    </select>
  </div>
</div>

<!-- Text input-->

<div class="form-group">

  <label class="col-md-4 control-label" for="name">Name</label>  

  <div class="col-md-5">
  <input id="name" name="name" type="text" placeholder="First, Last" class="form-control input-md" required=""/>
    <?php echo "<p class='text-danger'>$errName</p>";?>
  </div>
</div>

<!-- Text input-->
<div class="form-group">
  <label class="col-md-4 control-label" for="companyname">Company Name</label>  
  <div class="col-md-5">
  <input id="companyname" name="companyname" type="text" placeholder="" class="form-control input-md" required=""/>

  </div>
</div>

<!-- Text input-->
<div class="form-group">
  <label class="col-md-4 control-label" for="title">Title</label>  
  <div class="col-md-5">
  <input id="title" name="title" type="text" placeholder="" class="form-control input-md"/>

  </div>
</div>

<!-- Text input-->
<div class="form-group">
  <label class="col-md-4 control-label" for="email">Email</label>  
  <div class="col-md-5">
  <input id="email" name="email" type="text" placeholder="name@email.com" class="form-control input-md" required=""/>

  </div>
</div>

<!-- Text input-->
<div class="form-group">
  <label class="col-md-4 control-label" for="phone">Phone </label>  
  <div class="col-md-5">
  <input id="phone" name="phone" type="text" placeholder="(XXX) XXX-XXXX" class="form-control input-md" required=""/>

  </div>
</div>

<!-- Select Basic -->
<div class="form-group">
  <label class="col-md-4 control-label" for="contacting">I am contacting about...</label>
  <div class="col-md-5">
    <select id="contacting" name="contacting" class="form-control">
      <option value="1">Services/Solutions</option>
      <option value="2">Quote Request</option>
      <option value="">Service Request</option>
       <option value="">Other</option>
    </select>
  </div>
</div>

<!-- Multiple Checkboxes -->
<div class="form-group">
  <label class="col-md-4 control-label" for="area">Area of Interest</label>
  <div class="col-md-4">
  <div class="checkbox">
    <label for="area-0">
      <input type="checkbox" name="area" id="area-0" value="1"/>
      Corporate
    </label>
    </div>
  <div class="checkbox">
    <label for="area-1">
      <input type="checkbox" name="area" id="area-1" value="2"/>
      Education
    </label>
    </div>
  <div class="checkbox">
    <label for="area-2">
      <input type="checkbox" name="area" id="area-2" value=""/>
      House of Worship
    </label>
    </div>
  <div class="checkbox">
    <label for="area-3">
      <input type="checkbox" name="area" id="area-3" value=""/>
      Government
    </label>
    </div>
  <div class="checkbox">
    <label for="area-4">
      <input type="checkbox" name="area" id="area-4" value=""/>
      Sports Venue
    </label>
    <div class="checkbox">
    <label for="area-5">
      <input type="checkbox" name="area" id="area-4" value=""/>
      Other
    </label>
    </div>
    </div>
  </div>
</div>

<!-- Textarea -->
<div class="form-group">
  <label class="col-md-4 control-label" for="comment">Comments</label>
  <div class="col-md-4">                     
    <textarea class="form-control" id="comment" name="comment"></textarea>
  </div>
</div>

<!-- Button -->
<div class="form-group">
  <label class="col-md-4 control-label" for="submit"></label>
  <div class="col-md-4">
<button id="submit" name="submit" class="btn btn-primary">Submit</button>
    </div>
</div>
 <div class="form-group">
        <div class="col-sm-10">

        </div>
    </div>

</form>
</div>

Answer 1

如果希望它们在消息中显示，请将信息放入值中。我还会使名称成为一个数组，以便您可以使用前程循环遍历所有复选框，以便将它们包含在电子邮件中。

 <div class="checkbox">
<label for="area-4">
  <input type="checkbox" name="area[]" id="area-4" value="Sports Venue"/>
  Sports Venue
</label>

Answer 2

你不能用这个

$contacting = $_POST['Services/Solutions, Quote Request, Service Request, Other '];

$area = $_POST['area-0, area-1, area-2, area-3, area-4, area-5 '];

如果要检索值，则应使用form元素的名称。在本例中，由于PHP无法识别那些数组键，所以什么也得不到。

$area = $_POST['area'];

它可能是1或2或3或4等等，但我在您的HTML代码中注意到，对于所有区域的其余复选框，您没有一个值，因此修复它会有所帮助。

对这条线也是一样的

$_POST['Services/Solutions, Quote Request, Service Request, Other '];

您只需检索该值并使用它做您想做的事情，但是要使用以下方法：$contacting =$_POST‘instead’；

以下是小贴士：

如果您没有使用更高级的数据处理，您可以简单地将选项元素的值保留为空，$_POST‘联系人’；变量将返回字符串内部标记。

例如：

<select name="contacting">
    <option>This option</option>
    <option>Another option</option>
    <option>Tacos y Quesadillas</option>
</select>

无论我选择什么，都将作为这些字符串之一发送到PHP，而不是值。它将更容易连接到您的电子邮件正文。

使用复选框，您将需要值，实际上，只是，而不是数字，使用字符串使它更容易再次，连接到您的电子邮件正文。