Locking / protecting a cell based on a value in another cell

Arjen Naafs

New Member
Joined
Dec 14, 2009
Messages
2
Dear all,

I am busy making a database from a questionnaire in Excel and I want to be able to avoid data entry in a certain cell (to avoid data entry mistakes). For example:

Colomn A contains a 1 (TRUE) or 2 (False) value as reply to a question if the family has children.

Colomn B then contains reply to a question that these go to school (1 True, 2 for False).

Obviously, if A is false, B is false.

My idea is to have Colomn B locked, and change protection to unlocked when colomn A is True. I tried to use conditional formatting, but did not find it there (Excel 2007).

I have been trying to use Enhanced Data entry (http://spreadsheetpage.com/index.php/dataform/home), which is very good, except that it does not allow to "skip" questions.

Ideas are welcome!

A.N.
 

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