help me to hide the values in listbox?

[durgabhavani]

Hi All,

I have listbox as below.

billing

tenders

duessection

payments

fines

Now i wrote expression to hide the tenders and duessection values in listbox as below

=Aggr(Only({<billing -= {'tenders', 'duessection'}>} billing),billing)

but it is showing listbox as below

billing

tenders      -

duesection -

payments   payments

fines           fines

It is showing "-" symbol for expression values. Please help to what to do to hide the values.

Thanks,

Durga

[awhitfield]

For Confirmation:

On the General Tab the expression option may be used to manipulate the values listed.

The Expression TAB, allows you to display additional expression data, next to the dimensions listed.

Andy

[durgabhavani]

Thanks for information and clarity! Andrew!