Hello there Andrew,
Hope you're doing well.
Checking on your expression and adapting it, you just need to pass the symbol to the end of the expression:
FormatCurrency(GetEcommerceProductsByEcommerceCategoryId.List.Current.EcommerProduct.Price, "", 2, ".", ",") + " $$"
Please be careful with one thing.
With the expression above, you're putting a dot "." as a decimal separator and a comma "," as a group separator. Maybe you want to swap these two values to follow something like this: 11.000,50 $$
FormatCurrency(GetEcommerceProductsByEcommerceCategoryId.List.Current.EcommerProduct.Price, "", 2, ",", ".") + " $$"
And if you don't want the space between the value and the symbol at the end, like this: 11.000,50$$
FormatCurrency(GetEcommerceProductsByEcommerceCategoryId.List.Current.EcommerProduct.Price, "", 2, ",", ".") + "$$"
Hope that this helps you!
Kind regards,
Rui Barradas