Sub ErrorTrapAdd()
Dim mystr As String
Dim cel As Range
For Each cel In Selection
If cel.HasFormula = True Then
If Not cel.Formula Like "=IF(ISERROR*" Then
mystr = Right(cel.Formula, Len(cel.Formula) - 1)
cel.Value = "=IF(ISERROR(" & mystr & "),0," & mystr & ")"
End If
End If
Next
End Sub


Gord Dibben MS Excel MVP

On Tue, 6 Apr 2010 10:48:04 -0700, Jamie
wrote:

Hi,

Can anyone write a macro for me so that it takes the current formula I have
in a cell and adds a IF function and iserror fuction around it.

Here is what I would like:

Current formula =A1/B1

after running the macro I would like it to look like this:
=if(iserror(A1/B1),0,A1/B1)

Thanks for your help.