=if(len(trim(H21))=0,False,if(H21=0,True,False))

--
Regards,
Tom Ogilvy


"Phil H." wrote in message
...

Using all three conditions for green/yellow/red background formats. In

the red condition I need a formula returning a true condition for a
zero, and false when the cell is blank. (Excel treats the blank as a
zero
and returns true). For example, if cell H21
holds a zero, the condition would be true and the cell would have a red

background; if H21 was blank, a false condition would exist and no
conditional formatting would be applied - in other words, whatever the

default cell background is, would prevail. What would this formula be?


--
Phil H.
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