We are using a Indian payment getway EBS (ebs.in)
Now all goods we get drop shipped are imported using USD and sold in INR , so our primary currency is USD and INR is secondary - so that the fluctuation in USD are managed easily (just by changing the conversion rate in admin )
We have hidden all currency (ie USD is hidden) except INR
Now the problem is cs cart passes the primary currency value to EBS (eg. INR 1049 instead of INR 65155 )
Now we have found the solution to this in the integration file given by EBS (ebs.php)
that is to divide the $order_info[‘total’] by currency coefficient - but how to get the value of INR co-efficient from database ? please see the full file at end of the post.
The part we are discussing is copied here:
$coefficienttval =[color=#ff0000] WHAT TO PUT HERE TO GET co-efficient value (0.0161 as per attached SS) FROM DATABASE [/color]
$inramount = $order_info[‘total’]/$coefficienttval;
$amount = $inramount; [color=#ff8c00](the original was: $amount = $order_info[‘total’] 
[/color]
so how to get the value $coefficienttval from database
a SS from our DB is here :
[sharedmedia=core:attachments:7466]
<br />
<?php<br />
if ( !defined('AREA') ) { die('Access denied'); }<br />
if (defined('PAYMENT_NOTIFICATION')) {<br />
if($mode == 'return') {<br />
$order_info = fn_get_order_info($_REQUEST['order_id']);<br />
$processor_data = fn_get_processor_data($order_info['payment_id']);<br />
$secret_key = $processor_data['processor_params']['ebs_secret_key'];<br />
$order_id = $_GET['order_id'];<br />
if(isset($_GET['DR'])) {<br />
require('Rc43.php');<br />
$DR = preg_replace("/\s/","+",$_GET['DR']);<br />
$rc4 = new Crypt_RC4($secret_key);<br />
$QueryString = base64_decode($DR);<br />
$rc4->decrypt($QueryString);<br />
$QueryString = explode('&',$QueryString);<br />
$response = array();<br />
foreach($QueryString as $param){<br />
$param = explode('=',$param);<br />
$response[$param[0]] = urldecode($param[1]);<br />
}<br />
}<br />
if ($response['ResponseCode']==0) {<br />
$order_info = fn_get_order_info($_REQUEST['order_id'], true);<br />
if ($order_info['status'] == 'N') {<br />
$pp_response['order_status'] = 'P';<br />
$pp_response["reason_text"] = $response['ResponseMessage'];<br />
$pp_response["transaction_id"] = $response['TransactionID'];<br />
fn_finish_payment($_REQUEST['order_id'], $pp_response, false);<br />
} <br />
}<br />
else{<br />
$pp_response['order_status'] = 'F';<br />
$pp_response["reason_text"] = $response['ResponseMessage'];<br />
$pp_response["transaction_id"] = $response['TransactionID'];<br />
fn_finish_payment($_REQUEST['order_id'], $pp_response, false);<br />
}<br />
fn_order_placement_routines('route', $_REQUEST['order_id']);<br />
}<br />
}<br />
else {<br />
$account_id = $processor_data['processor_params']['ebs_account_id'];<br />
$secret_key = $processor_data['processor_params']['ebs_secret_key'];<br />
$mode = $processor_data['processor_params']['ebs_mode'];<br />
$ebsUrl = "https://secure.ebs.in/pg/ma/sale/pay";<br />
$order_id = $order_info['order_id'];<br />
$inrcoefficienttval = ????<br />
$inramount = $order_info['total']/$order_info['inrcoefficientval'];<br />
$amount = $inramount;<br />
if(!empty($order_info['notes'])){<br />
$description = $order_info['notes'];<br />
} else {<br />
$description = "Order Number : ".$order_id;<br />
}<br />
$name = $order_info['b_firstname']." ".$order_info['b_lastname'];<br />
$address = $order_info['b_address']." ".$order_info['b_address_2'];<br />
$city = $order_info['b_city'];<br />
$state = $order_info['b_state'];<br />
$country_code = $order_info['b_country'];<br />
$postal_code = $order_info['b_zipcode'];<br />
$phone = $order_info['b_phone'];<br />
$email = $order_info['email'];<br />
$ship_name = $order_info['s_firstname']." ".$order_info['s_lastname'];<br />
$ship_address = $order_info['s_address']." ".$order_info['s_address_2'];<br />
$ship_city = $order_info['s_city'];<br />
$ship_state = $order_info['s_state'];<br />
$ship_postal_code = $order_info['s_zipcode'];<br />
$ship_country_code = $order_info['s_country'];<br />
$return_url = fn_url("payment_notification.return?payment=ebs&order_id=$order_id&DR={DR}", AREA, 'current');<br />
$msg = fn_get_lang_var('text_cc_processor_connection');<br />
$msg = str_replace('[processor]', 'EBS', $msg);<br />
<br />
$hash = $secret_key."|".$account_id."|".$amount."|".$order_id."|".$return_url."|".$mode;<br />
$secure_hash = md5($hash);<br />
echo <<<EOT<br />
<html><br />
<body onLoad="document.frmTransaction.submit();"><br />
<div align=center><br />
<form method="post" action="{$ebsUrl}" name="frmTransaction" id="frmTransaction" onSubmit="return validate()"><br />
<input name="account_id" type="hidden" value="{$account_id}"><br />
<input name="return_url" type="hidden" size="60" value="{$return_url}" /><br />
<input name="mode" type="hidden" size="60" value="{$mode}" /><br />
<input name="reference_no" type="hidden" value="{$order_id}" /><br />
<input name="amount" type="hidden" value="{$amount}"/><br />
<input name="description" type="hidden" value="{$description}" /><br />
<input name="name" type="hidden" maxlength="255" value="{$name}" /><br />
<input name="address" type="hidden" maxlength="255" value="{$address}" /><br />
<input name="city" type="hidden" maxlength="255" value="{$city}" /><br />
<input name="state" type="hidden" maxlength="255" value="{$state}" /><br />
<input name="postal_code" type="hidden" maxlength="255" value="{$postal_code}" /><br />
<input name="country" type="hidden" maxlength="255" value="{$country_code}" /><br />
<input name="phone" type="hidden" maxlength="255" value="{$phone}" /><br />
<input name="email" type="hidden" size="60" value="{$email}" /><br />
<input name="ship_name" type="hidden" size="60" value="{$ship_name}" /><br />
<input name="ship_address" type="hidden" size="60" value="{$ship_address}" /><br />
<input name="ship_city" type="hidden" size="60" value="{$ship_city}" /><br />
<input name="ship_state" type="hidden" size="60" value="{$ship_state}" /><br />
<input name="ship_postal_code" type="hidden" size="60" value="{$ship_postal_code}" /><br />
<input name="ship_country" type="hidden" size="60" value="{$ship_country_code}" /><br />
<input name="secure_hash" type="hidden" size="60" value="{$secure_hash}" /><br />
</form><br />
{$msg}<br />
</div><br />
</body><br />
</html><br />
EOT;<br />
fn_flush();<br />
}<br />
exit;<br />
?><br />