Hi all,
I want to force my students to fill out an area say E20:F31
starting in line 20,
filling E20 and F20 (the sequence is not important) ; E21 F21
and so on.
I have an idea, namely to define a range ("E20:F31") and check if the first row is already completed or not.
If the row is filled out then I remove this 2 cells from the defined range.
However I can't find out how to remove a row or a single cell from a defined range.

Thanks in advance:
Kaus Borealis