Calculate a price
I need to display in the shopping cart what the approximate exchange rate value of the cart is in Canadian dollars. I added a record to wa_settings called "Ca_Ex_Rate" with the value being the rate for the day. I want to multiply the cart's grand total by the value in wa_settings. The php line I have below is returning $0.00. How can I fix this to display the correct value?
<?php echo WA_eCart_DisplayMoney($eCart1, $eCart1->GrandTotal()) * $row_Ca_Ex_rate['value']; ?>)