✔ Programação GLOBAL®: VBA Access - Converta Números em texto

VBA Access - Converta Números em texto

Consultancy in Excel, Access, VBA & PowerPoint projects

DESENVOLVO APLICAÇÕES

Perguntas, Questões e Esclarecimentos

Esta função do Microsoft Access receba um valor numérico como parâmetro, o traduzirá como texto.

Esta função é muito útil em especial se você trabalhar numa empresa multinacional.

O resultado final é um valor numérico convertida em Inglês em um formulário ou relatório.

Public Function wsiSpellNumber (ByVal MyNumber)

Dim Dollars, Cents, Temp

Dim DecimalPlace, Count

ReDim Place(9) As String

Let Place(2) = " Thousand "

Let Place(3) = " Million "

Let Place(4) = " Billion "

Let Place(5) = " Trillion "

' String representation of amount.

Let MyNumber = Trim(Str(MyNumber))

' Position of decimal place 0 if none.

Let DecimalPlace = InStr(MyNumber, ".")

' Convert cents and set MyNumber to dollar amount.

If DecimalPlace > 0 Then

Let Cents = GetTens(Left(Mid(MyNumber, DecimalPlace + 1) & _

"00", 2))

Let MyNumber = Trim(Left(MyNumber, DecimalPlace - 1))

End If

Count = 1

Do While MyNumber <> ""

Let Temp = GetHundreds(Right(MyNumber, 3))

If Temp <> "" Then Dollars = Temp & Place(Count) & Dollars

If Len(MyNumber) > 3 Then

Let MyNumber = Left(MyNumber, Len(MyNumber) - 3)

Else

Let MyNumber = ""

End If

Let Count = Count + 1

Loop

Select Case Dollars

Case ""

Let Dollars = "No Dollars"

Case "One"

Let Dollars = "One Dollar"

Case Else

Let Dollars = Dollars & " Dollars"

End Select

Select Case Cents

Case ""

Let Cents = " and No Cents"

Case "One"

Let Cents = " and One Cent"

Case Else

Let Cents = " and " & Cents & " Cents"

End Select

Let wsiSpellNumber = Dollars & Cents

End Function

' Converts a number from 100-999 into text

Function GetHundreds(ByVal MyNumber)

Dim result As String

If Val(MyNumber) = 0 Then Exit Function

Let MyNumber = Right("000" & MyNumber, 3)

' Convert the hundreds place.

If Mid(MyNumber, 1, 1) <> "0" Then

Let result = GetDigit(Mid(MyNumber, 1, 1)) & " Hundred "

End If

' Convert the tens and ones place.

If Mid(MyNumber, 2, 1) <> "0" Then

Let result = result & GetTens(Mid(MyNumber, 2))

Else

Let result = result & GetDigit(Mid(MyNumber, 3))

End If

Let GetHundreds = result

End Function

' Converts a number from 10 to 99 into text.

Function GetTens(TensText)

Dim result As String

Let result = "" ' Null out the temporary function value.

If Val(Left(TensText, 1)) = 1 Then ' If value between 10-19...

Select Case Val(TensText)

Case 10: result = "Ten"

Case 11: result = "Eleven"

Case 12: result = "Twelve"

Case 13: result = "Thirteen"

Case 14: result = "Fourteen"

Case 15: result = "Fifteen"

Case 16: result = "Sixteen"

Case 17: result = "Seventeen"

Case 18: result = "Eighteen"

Case 19: result = "Nineteen"

Case Else

End Select

Else ' If value between 20-99...

Select Case Val(Left(TensText, 1))

Case 2: result = "Twenty "

Case 3: result = "Thirty "

Case 4: result = "Forty "

Case 5: result = "Fifty "

Case 6: result = "Sixty "

Case 7: result = "Seventy "

Case 8: result = "Eighty "

Case 9: result = "Ninety "

Case Else

End Select

Let result = result & GetDigit _

(Right(TensText, 1)) ' Retrieve ones place.

End If

Let GetTens = result

End Function

' Converts a number from 1 to 9 into text.

Function GetDigit(Digit)

Select Case Val(Digit)

Case 1: GetDigit = "One"

Case 2: GetDigit = "Two"

Case 3: GetDigit = "Three"

Case 4: GetDigit = "Four"

Case 5: GetDigit = "Five"

Case 6: GetDigit = "Six"

Case 7: GetDigit = "Seven"

Case 8: GetDigit = "Eight"

Case 9: GetDigit = "Nine"

Case Else: GetDigit = ""

End Select

End Function