I’m tying to create a custom Address field in a PO form and then display the selected address text on the Form.
I’ve looked at the example by navigating to Customize Form, select Enter Form Type: Purchase Order and Default Print Format: Drop Shipping Format.PO Drop Shipping. There is a field (Select Shipping Address, Link, shipping_address, Address) that is followed by a read only field Shipping Address, Small Text, shipping_address_display
How is “Shipping Address” configured so that it takes the text from the selected “Select Shipping Address”
I’m trying to add 2 similar fields for a “Billing Address” but I can not manage to display the address of the selected “Select Billing Address” as the “Billing Address” field I can’t find any documentation on how this mechanism works.
Additionally, where should I look to see how the built-in Drop Shipping Format calls get_address_display script in order to link shipping_address_display to shipping_address as an example.