If you mean when entering data in a cell then you could fomat, (not
conditional formatting), as "[<0] "0";General" (without the quotes).
However, this will only look like a zero, the cell will still contain the
negative number.
If you mean as a result of a formula then try:
=IF(Your formula < 0, 0, Your formula)
--
HTH
Sandy
In Perth, the ancient capital of Scotland
and the crowning place of kings
(e-mail address removed)
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S said:
how do I write in conditional formatting (assuming its possible)
If less than 0 (ie a minus figure) then 0
Meaning if 2 then insert 2
If -3 then insert 0
thanks