I have a product list that have product type of either "Buy" or "Sell".
I like to separate the two into 2 pickers set, one is for products with Buy product type and the other is for products with Sell product type
I like to ask advice on how to filter the picker to only list "Buy" products?
I added a code inside script "pp: update" to find only "Buy" products but if you search for another product, it will show all products again.
the code is
Enter Find Mode 
Set Variable [products::product_type, "Buy"]
I have attached the file to explain better.