问题
I have a contact form where I have some checkboxes. After the user submits the form I want to get their entries in the database. I can do this properly, but today I wanted to change my form to be responsive. I changed my simple checkboxes to span tags, but now I can not get the values in the database. It did not give me any error but also did not show anything in the database.
<html>
<body>
<form action="" method="POST" >
<section>
<div class="wrapper-checkbox">
<div class="checkbox">
<div class="text">
<span name="check1" value="rent">rent</span>
</div>
</div>
<div class="checkbox">
<div class="text">
<span name="check2" value="buy">buy</span>
</div>
</div>
</div>
</section>
<script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
<script src="js-checkbox/index.js"></script>
</form>
<?php
$check1 = !empty($_POST['check1']) ? $_POST['check1'] : '';
$check2 = !empty($_POST['check2']) ? $_POST['check2'] : '';
if ($stmt = mysqli_prepare($connect, "INSERT INTO $db_table VALUES (?, ?)"))
{
mysqli_stmt_bind_param($stmt, "ss",$check1,$check2);
?>
</body>
</html>回答1:
You can also done it by using hidden field within a form tag EX-
<input type="hidden" name="check1" value="rent">
and access the value via
<?php
$check1 = !empty($_POST['check1']) ? $_POST['check1'] : '';
$check2 = !empty($_POST['check2']) ? $_POST['check2'] : '';
?>
来源：https://stackoverflow.com/questions/37795589/insert-span-values-in-database-with-php-prepared-statements