Я не очень внимательно изучил ваш код, но он не может работать, потому что вы ищете "0".Число не должно содержать ноль.
Ниже я приведу функцию, которая берет строку и возвращает ее с округленными числами, как вам нужно.Назовите это в своем коде.
Я включаю свои тестовые данные.Я рекомендую вам скопировать текст из текстовых полей в эту процедуру тестирования.
Option Explicit
Sub TestRound()
Debug.Print RoundNumbersInText("abcd efghi jklm nopq")
Debug.Print RoundNumbersInText("ab.cd 1.23 jklm 1.2345")
Debug.Print RoundNumbersInText("abcd 1.2345 jklm 1.2345")
Debug.Print _
RoundNumbersInText("1.2397 jklm 1.2397abcd 1.23.97 jklm 1.2397")
Debug.Print RoundNumbersInText("abcd 12,345.2345 jklm 1234,5.2345")
Debug.Print RoundNumbersInText("-1.2345 jklm 1.2345+")
Debug.Print RoundNumbersInText("abcd -1.2345- jklm +1.2345+")
Debug.Print RoundNumbersInText(".2345 jklm .23")
Debug.Print RoundNumbersInText("abcd 1.23.97 jklm .1.2397abcd ")
Debug.Print RoundNumbersInText("1.234,5 jklm 1.23,45 jklm 1.23,45,")
End Sub
Function RoundNumbersInText(ByVal InText As String) As String
Dim ChrCrnt As String
Dim LenInText As Long
Dim NumberFound As Boolean
Dim NumberStg As String
Dim OutText As String
Dim PosCrnt As Long
Dim PosDecimal As Long
Dim PosToCopy As Long
PosToCopy = 1 ' First character not yet copied to OutText
PosCrnt = 1
LenInText = Len(InText)
OutText = ""
Do While PosCrnt <= LenInText
If IsNumeric(Mid(InText, PosCrnt, 1)) Then
' Have digit. Use of Val() considered but it would accept
' "12.3 456" as "12.3456" which I suspect will cause problems.
' A Regex solution would be better but I am using Excel 2003.
' For me a valid number is, for example, 123,456.789,012
' I allow for commas anywhere within the string not just on thousand
' boundaries. I will accept one dot anywhere in a number.
' You may need to reverse my use of dot and comma. Better to use
' Application.International(xlDecimalSeparator) and
' Application.International(xlThousandsSeparator).
' I do not look for signs. "-12.3456" will become "-12.35".
' "12.3456-" will become "12.35-". "-12.3456-" will become "-12.35-".
PosDecimal = 0 ' No decimal found
If PosCrnt > 1 Then
' Check for initial digit being preceeded by dot.
If Mid(InText, PosCrnt - 1, 1) = "." Then
PosDecimal = PosCrnt - 1
End If
End If
' Now review following characters
PosCrnt = PosCrnt + 1
NumberFound = True ' Assume OK until find otherwise
Do While PosCrnt <= LenInText
ChrCrnt = Mid(InText, PosCrnt, 1)
If ChrCrnt = "." Then
If PosDecimal = 0 Then
PosDecimal = PosCrnt
Else
' Second dot found. This cannot be a number.
' Might have 12.34.5678. Do not want .5678 picked up
' so step past character after dot.
PosCrnt = PosCrnt + 1
NumberFound = False
Exit Do
End If
ElseIf ChrCrnt = "," Then
' Accept comma and continue search.
ElseIf IsNumeric(ChrCrnt) Then
' Accept digit and continue search.
Else
' End of possible number
NumberFound = True
Exit Do
End If
PosCrnt = PosCrnt + 1
Loop
If NumberFound Then
' PosCrnt points at the character which ended the number.
If Mid(InText, PosCrnt - 1, 1) = "," Then
' Do not include a terminating comma in number
PosCrnt = PosCrnt - 1
End If
If PosDecimal = 0 Then
' Integer. Nothing to do. Carry on with search.
PosCrnt = PosCrnt + 1 ' Step over terminating character
Else
' Copy everything up to decimal
OutText = OutText & Mid(InText, PosToCopy, PosDecimal - PosToCopy)
PosToCopy = PosDecimal
' Round decimal portion even if less than two digits. Discard
' any commas. Round will return 0.23 so discard zero
OutText = OutText & Mid(CStr(Round(Val(Replace(Mid(InText, _
PosToCopy, PosCrnt - PosToCopy), ",", "")), 2)), 2)
PosToCopy = PosCrnt
PosCrnt = PosCrnt + 1 ' Step over terminating character
End If
Else ' String starting as PosStartNumber is an invalid number
' PosCrnt points at the next character
' to be examined by the main loop.
End If
Else ' Not a digit
PosCrnt = PosCrnt + 1
End If
Loop
' Copy across trailing characters
OutText = OutText & Mid(InText, PosToCopy)
RoundNumbersInText = OutText
End Function