displaying certain payment methods for customer groups
you can do this using magento event observer,create an event on payment_method_is_active
and depednds on customer group disable and enable payment method:
check this link: Implementing payment method per currency
and you need do on some change in observer.php
I have trying to example and try to modify according to you
public function filterpaymentmethod(Varien_Event_Observer $observer) {
/* call get payment method */
$method = $observer->getEvent()->getMethodInstance();
if(Mage::getSingleton('customer/session')->isLoggedIn()) {
$roleId = Mage::getSingleton('customer/session')->getCustomerGroupId();
$role = Mage::getSingleton('customer/group')->load($roleId)->getData('customer_group_code');
if($method->getCode()=='purchaseorder'){
$quote = $observer->getEvent()->getQuote();
if($role == $yourcustomergroupid){
$result = $observer->getEvent()->getResult();
$result->isAvailable = true;
return;
}else{
$result = $observer->getEvent()->getResult();
$result->isAvailable = false;
}
}
if($method->getCode()=='checkmo'){
$quote = $observer->getEvent()->getQuote();
if($role == $yourcustomergroupid){
$result = $observer->getEvent()->getResult();
$result->isAvailable = true;
return;
}else{
$result = $observer->getEvent()->getResult();
$result->isAvailable = false;
}
}
}
}
Note: If you not getting customer group id from session then you need tp load customer by customer id(which is must get from session) for getting customer group from session try below:
https://stackoverflow.com/questions/9242390/showing-which-group-a-customer-belongs-to-in-magento http://xhtmlandcsshelp.blogspot.in/2010/12/get-customer-group-id-in-magento.html
Let me know if you have any confusion
You can use the extension and its working fine for customer group and also filter by product and its free:
http://www.magentocommerce.com/magento-connect/paymentfilter-for-products-and-customer-groups.html
In Magento 2
Let’s create a module. Step 1) Create folders like this.
app/code/Pits/PaymentMethod/etc/
app/code/Pits/PaymentMethod/Observer/
Step 2) Declare your module
app/code/Pits/PaymentMethod/etc/module.xml.
Paste the following code in the above file.
<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
<module name="Pits_PaymentMethod" setup_version="2.0.0" /></config>
Step 4 ) Create registration file. app/code/Pits/PaymentMethod/registration.php Paste the below code.
<?php
\Magento\Framework\Component\ComponentRegistrar::register(
\Magento\Framework\Component\ComponentRegistrar::MODULE,
'Pits_PaymentMethod',
__DIR__
);
Step 5)Run the below command in the command line
php bin/magento module:enable Pits_PaymentMethod
php bin/magento setup:upgrade
Step 6)Lets create events.xml file
app/code/Pits/PaymentMethod/etc/events.xml
Paste the below code in it.
<?xml version="1.0"?>
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
<event name="payment_method_is_active">
<observer name="Pits_PaymentMethod_DisabledPgByCustomergroup" instance="Pits\PaymentMethod\Observer\DisabledPgByCustomergroup" />
</event>
</config>
Step 7)Lets create observer file
app/code/Pits/PaymentMethod/Observer/DisabledPgByCustomergroup.php.php
<?php
namespace Pits\PaymentMethod\Observer;
use Magento\Framework\Event\ObserverInterface;
use Magento\Framework\App\Request\DataPersistorInterface;
use Magento\Framework\App\ObjectManager;
class DisabledPgByCustomergroup implements ObserverInterface
{
public function __construct(\Psr\Log\LoggerInterface $logger)
{
$this->_logger = $logger;
}
/**
*
* @param \Magento\Framework\Event\Observer $observer
* @return void
*/
public function execute(\Magento\Framework\Event\Observer $observer)
{
$result = $observer->getEvent()->getResult();
$method_instance = $observer->getEvent()->getMethodInstance();
$quote = $observer->getEvent()->getQuote();
$this->_logger->info($method_instance->getCode());
/* If Cusomer group is match then work */
if (null !== $quote && $quote->getCustomerGroupId() != 4) {
/* Disable All payment gateway exclude Your payment Gateway*/
if ($method_instance->getCode() == 'purchaseorder') {
$result->setData('is_available', false);
}
}
/*else{
if($method_instance->getCode() =='purchaseorder'){
$result->setData('is_available', true);
}
}*/
}
}
Step 8)Run this in command line
php bin/magento setup:upgrade