10 Tips de Excel

Como estas Jorge, si sabes utilizar macros en excel excelente, sino pailas game over. el procedimiento es:

copia en un modulo:

Function SpellNumber2(ByVal MyNumber, Sep, Mon)
Dim Dollars, Cents, Temp
Dim DecimalPlace, Count
Dim origNumLen, origNum

ReDim place(9) As String
place(2) = ” Mil ”
place(3) = ” Millones ”
place(4) = ” Billones ”
place(5) = ” Trillones ”

‘ String representation of amount.
MyNumber = Trim(CStr(MyNumber))
origNumLen = Len(MyNumber)
origNum = MyNumber

‘ Position of decimal place 0 if none.
If Sep = “.” Then DecimalPlace = InStr(MyNumber, “.”)
If Sep = “,” Then DecimalPlace = InStr(MyNumber, “,”)

‘ Convert cents and set MyNumber to currency amount.
If DecimalPlace > 0 Then
Cents = GetTens(Left(Mid(MyNumber, DecimalPlace + 1) & _
“00″, 2))
MyNumber = Trim(Left(MyNumber, DecimalPlace - 1))
End If

Count = 1
Do While MyNumber “”
Temp = GetHundreds(Right(MyNumber, 3))
If Temp “” Then
If Temp = “UN” And Count > 2 Then
Dollars = Temp & Left(place(Count), Len(place(Count)) - 3) _
& ” ” & Dollars
Else
Dollars = Temp & place(Count) & Dollars
End If
End If
If Len(MyNumber) > 3 Then
MyNumber = Left(MyNumber, Len(MyNumber) - 3)
Else
MyNumber = “”
End If
Count = Count + 1
Loop

Select Case Dollars
Case “”
Dollars = “Cero ” & Mon
Case “UN”
Dollars = “Un ” & Left(Mon, Len(Mon) - 1)
Case Else
If origNumLen > 6 And (origNum Mod 1000000) = 0 Then
Dollars = Dollars & ” ” & “de ” & Mon
Else
Dollars = Dollars & ” ” & Mon
End If
End Select

Select Case Cents
Case “”
Cents = ” con cero centavos”
Case “One”
Cents = ” con un centavo”
Case Else
Cents = ” con ” & Cents & ” centavos”
End Select

SpellNumber2 = UCase(Trim(Dollars & Cents))
End Function
Private Function GetHundreds(ByVal MyNumber)
Dim Result As String

If Val(MyNumber) = 0 Then Exit Function
MyNumber = Right(”000″ & MyNumber, 3)

‘ Convert the hundreds place.
If Mid(MyNumber, 1, 1) “0″ Then
If MyNumber = “100″ Then
Result = “cien ”
Else
Select Case Mid(MyNumber, 1, 1)
Case 1
Select Case Len(MyNumber)
Case 1
Result = “Un ”
Case 3
Result = “Ciento ”
Case 4
Result = “”
Case 6
Result = “Ciento ”
Case 9
Result = “Ciento ”
End Select

Case 2
Result = “doscientos ”
Case 3
Result = “trescientos ”
Case 4
Result = “cuatrocientos ”
Case 5
Result = “quinientos ”
Case 6
Result = “seiscientos ”
Case 7
Result = “setecientos ”
Case 8
Result = “ochocientos ”
Case 9
Result = “novecientos ”
End Select
End If
End If
‘ Convert the tens and ones place.
If Mid(MyNumber, 2, 1) “0″ Then
Result = Result & GetTens(Mid(MyNumber, 2))
Else
Result = Result & GetDigit(Mid(MyNumber, 3))
End If

GetHundreds = Result
End Function
Private Function GetTens(TensText)
Dim Result As String

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 = “Diez”
Case 11: Result = “Once”
Case 12: Result = “Doce”
Case 13: Result = “Trece”
Case 14: Result = “Catorce”
Case 15: Result = “Quince”
Case 16: Result = “Diez y seis”
Case 17: Result = “Diez y siete”
Case 18: Result = “Diez y ocho”
Case 19: Result = “Diez y nueve”
Case Else
End Select
Else ‘ If value between 20-99…
If Val(Right(TensText, 1)) = 0 Then
Select Case Val(Left(TensText, 1))
Case 2: Result = “veinte”
Case 3: Result = “treinta”
Case 4: Result = “cuarenta”
Case 5: Result = “cincuenta”
Case 6: Result = “sesenta”
Case 7: Result = “setenta”
Case 8: Result = “ochenta”
Case 9: Result = “noventa”
Case Else
End Select
Else
Select Case Val(Left(TensText, 1))
Case 2: Result = “veinti”
Case 3: Result = “treinta y ”
Case 4: Result = “cuarenta y ”
Case 5: Result = “cincuenta y ”
Case 6: Result = “sesenta y ”
Case 7: Result = “setenta y ”
Case 8: Result = “ochenta y ”
Case 9: Result = “noventa y ”
Case Else
End Select
End If

Result = Result & GetDigit _
(Right(TensText, 1)) ‘ Retrieve ones place.
End If
GetTens = Result
End Function
Private Function GetDigit(Digit)
Select Case Val(Digit)
Case 1: GetDigit = “UN”
Case 2: GetDigit = “DOS”
Case 3: GetDigit = “TRES”
Case 4: GetDigit = “CUATRO”
Case 5: GetDigit = “CINCO”
Case 6: GetDigit = “SEIS”
Case 7: GetDigit = “SIETE”
Case 8: GetDigit = “OCHO”
Case 9: GetDigit = “NUEVE”
Case Else: GetDigit = “”
End Select
End Function

Cuando hagas esto, en la hoja, al frente del numero, le das click a formula (fx) y luego buscas “definidas por el usuario” y luego das click sobre “SpellNumber2″…. Todo numero pasará a letras. Espero te sirva, lo probé y funciona.