want to hide stock with zero quntiites but thus is not working any help

[Collection : Active Batches]
Filter : ChkClsBal

[System : Formula]
Chkclsbal : Not $$IsEmpty:$Closingbalance and not $$isNegative:$Closingbalance

 

try this

Code:

Chkclsbal:@@VchStkItmBalanceN=>1

 

[#Collection: List of Stock Item]
Sub Title: "Name", "Closing Balance"
Delete : Format
Add : Format : $Name, 40
Add : Format : $ClosingBalance, 30
Filter : ItemClosing

[#Collection: List of Stock Items]
Sub Title: "Name", "Closing Balance"
Delete : Format
Add : Format : $Name, 40
Add : Format : $ClosingBalance, 30
Filter : ItemClosing

[System: Formula]
ItemClosing : $ClosingBalance <> 0

 

Chkclsbal : $ClosingBalance <> 0