Magento 2.3.x: Allows customers to choose dropdown option to tax prices including or excluding on product page

By default Magento2 allows admin to select whether prices will be displayed including tax, excluding tax or both, however it does not allow customers to change or choose the dropdown option, this setting in the frontend. I need adds a simple dropdown menu in the product page frontend allowing customers to choose the dropdown options…

Magento 1.9 Observer – How to disable Payment method in Observer?

I want to assign specific payment method only for selected one customer group, successfully get customer group & Payment method code, How to add condition, following are my workout, Following Tutorial : https://meetanshi.com/blog/disable-payment-method-programmatically-in-magento/ workout : <?php class Gta_FindPaymentGateway_Model_Observer { public function paymenter($Observer) { if(Mage::getSingleton(‘customer/session’)->isLoggedIn()) { // Get group Id $groupId = Mage::getSingleton(‘customer/session’)->getCustomerGroupId(); //Get customer Group…