[osCommerce] Change Currency Selection based on Payment Module on checkout_confirmation page in osCommerce Store

In osCommerce store which has been set up to accept payment using multiple payment modules, there are chances that you might want to accept payments in specific currencies based on payment methods. Not every payment method support all currencies. You can change currency based on payment module selection by adding few lines of code on…

[osCommerce] How To Check if the Customer is Logged in or not in osCommerce Store

While working in osCommerce store, there are many places where you want to show some infromation only to logged in customers, and some thing else to non-logged in users. For this purpose, you need to check tep_session_is_registered(‘customer_id’) variable and show different blocks of content. In the following code, I have put togther an example where…

[AlertPay+osCommerce] Resolve AlertPay Payment Module Error – ap_shipping charges field must be numeric

While setting up AlertPay Payment module in a osCommerce Store, I encountered following error “ap_shippingcharges field must be numeric” during a test purchase. To fix this error, open catalog/includes/modules/payment/alertpay.php Find this: 78 79   tep_draw_hidden_field(’ap_shippingcharges’, $order->info[’shipping_cost’]) . Replace with this: 78 79   tep_draw_hidden_field(’ap_shippingcharges’, number_format($order->info[’shipping_cost’], 2, ‘.’, ”)) . I have also updated the AlertPay…