0 still doesn't show after checking "Include 0 values"

[wanyunyang]

In the script, I have a table with Item and attributes, and another table with Item, Bin, Inventory.

In the layout straight table, my columns are Item, attributes, and Inventory in Bin A with below formula:

sum({<Bin={'A'}>}Inventory)

The problem is, if an item doesn't exist in Bin A, the row is showing null although the item has attributes.

I have checked "Include 0 values", so I have no idea what the problem is.

[Chanty4u]

try this

sum({<Bin={'A'},Bin=p(Bin)>}Inventory)