Hello,
Basically, what I need to do is in the Cart.java grab the users' billState value (in Order.java) so I can use it as a qualifier for which tax rate is applied.
I am trying to set the account.billState value in Order.java that I can use in the Cart.java. This is so I can calc different tax rates based on different states and display the result on the checkout pages. However, it doesn't seem like I can do this. I've tried several things besides this, adding a reference to account.billState in the Cart.java or adding an initCart method and grabbing the account.billState that way (like the initOrder in Order.java). Seems like unless I hard code a value in my totalTax method in Cart.java, I get a null pointer exception. Hope this makes sense and someone can help.
Thanks in advance,
MW
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