Mobile Card Builder - Hide Element

[JrDev - Sam]

Hi all,
In Mobile Card Builder I'm trying to use the UI function on a container that has two elements in it, to hide all of the container based on the condition of sc_req_item.price being less than or equal to USD 0.00. Essentially, I don't want that container to show if the price of the requested item is $0.00 

Am I approaching this the wrong way or is it right under my nose?

[Swetalin Nath]

Did you find any solution for this? I have applied Mobile UI rule as when price is 0, hide the fields. But it's giving error as Invalid condition, Global is not defined. While if applying is empty or is not empty, there is no errors