Changing include direction with javascript - php

Question

I'm trying to change an include path with JavaScript. It need's to go from this
<?php include 'sections/welcome.php'; ?>
to this
<?php include 'sections/new_visitor.php'; ?>
to this
<?php include 'sections/nda.php'; ?>
and so on... do anybody know how to code this in JavaScript?

Answer 1

you can't change how PHP is coded via javascript. You can send variables to php via javascript and then PHP responds to those variables... it looks like you have a registration of sorts. If you're using standard HTTP requests, you could use javascript to append a $_GET variable to the action link. For Instance:
$('#form').attr('action', $('#form').attr('action') + '?page=welcome');
Then, upon clicking the link, PHP will have access to $_GET['page'], so in php you could:
switch($_GET['page'])) {
case 'welcome':
include 'section/welcome.html';
break;
case 'nda':
include 'section/nda.html';
break;
}

Answer 2

Look at the if(message ===1) statement below:) sorry for being such a noob :P
var xmlHttp = createXmlHttpRequestObject();
function createXmlHttpRequestObject(){
var xmlHttp;
if(window.ActiveXObject){
try{
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}catch(e){
xmlHttp = false;
}
}else{
try{
xmlHttp = new XMLHttpRequest();
}catch(e){
xmlHttp = false;
}
}
if(!xmlHttp){
alert("cat create that object hos");
}
function newuser(){
if(xmlHttp.readyState ===0 || xmlHttp.readyState ===4){
name = encodeURIComponent(document.getElementById('name').value);
company = encodeURIComponent(document.getElementById('company').value);
nationalities = encodeURIComponent(document.getElementById('nationality').value);
phonenumber = encodeURIComponent(document.getElementById('phonenumber').value);
queryString = "?name=" + name + "&?company=" + company + "&?nationalities=" + nationalities + "&?phonenumber=" + phonenumber + "&?URL= newuser";
xmlHttp.open("GET", "/php/database.php?" + queryString, true);
xmlHttp.onreadystatechange = handleServerResponse;
xmlHttp.send(null);
}else{
setTimeout('newuser()', 1000);
}
}
function handleServwerResponse(){
if(xmlHttp.readyState ===4){
if(xmlHttp.status === 200){
xmlResponse = xmlHttp.responseXML;
xmlDocumentElement = xmlResponse.documentElement;
message = xmlDocumentElement.firstChild.data;
if(message === 1){
//I want to call a function here, so i can change the include path
}else{
document.getElementBy("underInput").innerHTML = 'User already exist klick to sign in here <p style="color:blue" onclick=""></p>';
}
}
}
}
}