将隐藏变量作为会话传递给php中的另一个页面

Question

I have a hidden variable with no values. The value is defined when the user clicks submit, some data is sent to a javascript file and from there back to the hidden variable.

Im now trying to pass that variable as a session to another page but it wont work.

Thats my html

<input type="submit" value="Submit" id="submit" 
    onclick="susername(document.getElementById('fname').value, document.getElementById('lname').value ), 
                document.getElementById('address').value;">&nbsp;
<input type="reset"  value="Reset"/></td></tr>
<input type="hidden" value="" name="myhidden" id="myhidden"/>

This is my JS

function susername(first, last, address) {
    var lastname = last.charAt(0);
    document.getElementById('myhidden').value = total;

This is my php

session_start();
if(isset($_POST['myhidden'])){
    $hidden = $_POST["myhidden"];
    $_SESSION["hide"] = $hidden;
}

This is my php on the other page

session_start();
$sysuname = $_SESSION["hide"];

Where am i going wrong?

Answer 1

First of all:

susername(document.getElementById('fname').value, document.getElementById('lname').value ), document.getElementById('address').value;">

You have bracket issue here

susername(document.getElementById('fname').value, document.getElementById('lname').value , document.getElementById('address').value);">