如何使用PHP获取隐藏字段值

Question

I was wondering how can I grab the value from a hidden field using PHP?.

Here is the hidden field.

<input type="hidden" name="delete" value="' . $row['delete_id'] . '" />

Answer 1

完全像一个非隐藏的值。

$_POST["delete"]

Answer 2

I assume the hidden field is in a form. So give it an id and do it like you normally would get the value from an input field

$_POST["delete"]

Answer 3

像这样： $_REQUEST['delete']

Answer 4

if you use post method use $_POST['delete']; if you use get method use $_GET['delete']; Or for both method use $_REQUEST['delete'];