如何将带有ajax的表单复选框中的值传递给邮件

Question

I need help with value sending to mail from form on html page, there is 3 file: test.html with form group checkbox, contact.php and contact.js

This is the contact.js:

$(function () {

$('#contact-form').validator();

$('#contact-form').on('submit', function (e) {
    if (!e.isDefaultPrevented()) {
        var url = "contact.php";

        $.ajax({
            type: "POST",
            url: url,
            data: $(this).serialize(),
            success: function (data)
            {
                var messageAlert = 'alert-' + data.type;
                var messageText = data.message;

                var alertBox = '<div class="alert ' + messageAlert + ' alert-dismissable"><button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>' + messageText + '</div>';
                if (messageAlert && messageText) {
                    $('#contact-form').find('.messages').html(alertBox);
                    $('#contact-form')[0].reset();
                }
            }
        });
        return false;
    }
})
});

and this is contact.php for processing form to mail

$fields = array('name' => 'Name', 'surname' => 'Surname', 'phone' => 'Phone', 'email' => 'Email', 'message' => 'Message' 'checkboxes' => 'Colors');

form group is:

<div class="form-group">
<div class="col-md-12">
    <label>Colors:</label>
</div>
<div class="col-md-12">
    <label class="checkbox-inline" for="form_checkboxes1">
        <input type="checkbox" name="checkboxes[]" id="form_checkboxes1" value="Blue"> + Blue
    </label>
    <label class="checkbox-inline" for="form_checkboxes2">
        <input type="checkbox" name="checkboxes[]" id="form_checkboxes2" value="Green"> + Green
    </label>
    <label class="checkbox-inline" for="form_checkboxes3">
        <input type="checkbox" name="checkboxes[]" id="form_checkboxes3" value="Orange"> + Orange
    </label>
</div>

the problem is when choose an option for Colors or choose every three colors after mail sent result is Colors: array

now, I trie to change line in contact.php adding

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

but no succsess

rest of kod in contact.php is:

try{
    $emailText = "text";
    foreach ($_POST as $key => $value) {
        if (isset($fields[$key])) {
            $emailText .= "$fields[$key]: $value
";}
        }
        mail($sendTo, $subject, $emailText, "From: " . $from);
        $responseArray = array('type' => 'success', 'message' => $okMessage);
    }

Answer 1

Try this code it's works for you. your code not working because of you have pass array in color so you need to implode your array and then paas to you mail. i have try this and it's works fine.

try{
    $emailText = "text";
    foreach ($_POST as $key => $value) {

        if (is_array($value)) {
           $emailText .= "$fields[$key]: " . implode(',', $value) . "
";
            continue;
        }
        if (isset($fields[$key])) {
            $emailText .= "$fields[$key]: $value
";}
        }
        mail($sendTo, $subject, $emailText, "From: " . $from);
        $responseArray = array('type' => 'success', 'message' => $okMessage);
    }