How to put the non-repetitive field in an extensible framework?

I have a formula field that creates the header of a list in an extensible framework. I seem to be in an embarrassing situation if - if I include the field inside the expandable frame header is repeated. If I put it outside, I get an error "field reference column to a frequency lower than his group. If I move the column of formulas at the request of parents it works except in the case where the child query returns no rows then I get the header with no data.

So, I need to be a way to display the header within the extensible frame, but only once or I need a way to remove the header when the child query will return no rows.

So, I need to be a way to display the header within the extensible frame, but only once or I need a way to remove the header when the child query will return no rows.

You can try an idea. Keep the formula column in the option group, and create a more summary column as serial number for retail stores so repeating rather than setting this field (column of formulas) by repeating the image and use the PL/SQL code for this field as below...

IF :serial_no = 1 THEN
  RETURN TRUE;
ELSE
  RETURN FALSE;
END IF;

Then, it should display the first record only.

-Clément

Tags: Oracle Development

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