how to pass order_total and customer id to javascript

[mjpwall]

Hi,

 

I need to pass the order total and id to javascript, but haven't a clue how to do it, I really need this implemented for a client asap and am new to os commerce. I really need help with this and would be very grateful for any assistance.

[photofxplus]

That would be fun..

 

All I can think of is to create a hidden value in a form, then retireve it as a "POST" variable via javascript.

 

You would just write the form using php such as..

 

<? php

echo tep_draw_form('my_form_name', '', $method = 'post') . tep_draw_hidden_field('order_id', $HTTP_GET_VAR['order_id']) . '<form>';

?>

 

The varibales you need may already be passed as POST variables depending on which page you are looking at..

 

Bottom line is, you CAN retrieve POST values via javascript.. maybe GET as well... its a place to start anyway.

 

Sorry but its been a while since Ive worked with javascript.

[mjpwall]

Excellent thanks that's a great start.

 

I'll try it.

[mjpwall]

Ok i'll be honest I have no idea how to do this, the code I need to implement is as follows:

 

<script Language="JavaScript">

<!--//Begin

var winName = top.window.name;

var winNameArray = winName.split("_");

var MemberID = winNameArray[1];

var OfferID = winNameArray[2];

 

var transaction_value = 'WRITE_OUT_VALUE_OF_TRANSACTION_HERE';

var unique_identifier = 'WRITE_OUT_UNIQUE_IDENTIFIER_HERE';

 

if (top.window.name.substring(0,17)=="PigsBackMemberID_") {

document.write('<img src="https://www.pigsback.com/pb/callback.asp?mid='+MemberID+'&oid='+OfferID+'&desc='+transaction_value+'&uid='+unique_identifier+'" width="1" height="1">'); }

//-->

</Script>

 

 

I need to use it in checkout_success.php to retrieve an order-id and an order_total if you could help that would be fantastic

[photofxplus]

Try something like:

 

var transaction_value = <?php echo HTTP_GET_VAR['order total']; ?>;

var unique_identifier = <?php echo HTTP_GET_VAR['order_id']; ?>;

 

or substitute GET variables with POST variables retrieved from form.

[photofxplus]

One other thing, I was wrong about retrieving POST variables via javascript. Cant be done -- sorry.

Have to try and write them into code as page loads, thats what the code above attempts to do.

[sonictrip.net]

One other thing, I was wrong about retrieving POST variables via javascript. Cant be done -- sorry.

Have to try and write them into code as page loads, thats what the code above attempts to do.

 

Has anyone figured this code out yet? I also need to use it for a client... thanks.

[sonictrip.net]

SOLUTION:

 

STEP 1

Add the following code to checkout_process.php above the line:-

"// send emails to other people".

 

$OrderTotal = $currencies->format($cart->show_total() - $total_tax);

tep_session_register('OrderTotal');

 

 

STEP 2

Add the following code within the <script> part of checkout_success.php where you have the rest of your javascript:

 

var transaction_value = "<?php echo $OrderTotal; ?>";

var unique_identifier = "<?php echo $order_id; ?>";