How to use a formula in column in the main query?

Hi all
I tried to use a formula columns defined in a query in the State of the query like this:
where (: cf_ex -: cf_ex2) > = 5
but when I run the report returned data! Why? and how to use the status of the query?

Note: I'm using Forms 6i

I gave you the reason:

Formula columns are not part of the select statement (which runs in the database), but are dealt with in the report.
So you actually reference the user settings in the query, not formulas columns.

(Well, I should have said "you are referencing empty connection parameters", but with your experience you could have understood that)
and the solution:

Create database for cf_ex and cf_ex2 functions and use them in your application.

Tags: Oracle Development

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