if statement - IFERROR in Excel 2003 -


i understand reading couple of threads iferror in excel 2003 preformed if(iserror). code trying replicate excel 2007+ is:

=iferror(a1, "")

i know there must simple solution translating if(iserror), have had no avail. advice received.

the excel 2003 equivalent of =iferror(a1,"") =if(iserror(a1),""). see =is. neither version of formula useful. little more useful =if(iserror(a1),0) error in a1, perhaps resulting dividing zero, elsewhere (ie in cell formula) displayed 0.

the trouble single comma if iserror() false (ie a1 not error) returns false - not particularly helpful relatively confusing!

so these formulae used formula instead of a1. is, 1 formula wrapped around another. later excel version might have =iferror(a1/b1,""). thus, if a1 contained 1 , b1 2, result 0.5 whereas if a1 changed become #ref! result blank (nothing visible in cell formula). later version brief way of writing =if(iserror(a1/b1),"",a1/b1) (still valid in later versions) - excel 2003 equivalent.


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