Currency to spanish/english words

Comments

• brodzins

  June 2019 edited 7:43PM

  I use the following code for a report which creates (in English) and word string for currency for FR VCL 6
  

  var
    Temp         : real;
    DigitA,DigitB: integer;
    Ams          : string;
    Ac           : string;
    NumStr       : TStringList;
  
     function TenUnittoWord(TeUn : integer) : string;
            { convert tens and units to words }
  
     begin
       if TeUn < 21 then Result := NumStr[TeUn]
         else Result := NumStr[TeUn div 10 + 18] + NumStr[TeUn mod 10];
     end;
  
  function NumberToWord(A:real) : string;
  begin
     { convert 1,000,000 decade }
     if (A>20000000.0) or (A <= 0.0) then
       begin
          Result := '';
          Exit;
       end;
     Ams := '*';
     DigitA := Trunc(A/1e6);
     if DigitA > 0 then Ams := Ams + NumStr[DigitA] + 'million ';
     Temp := A - DigitA * 1e6;
     {convert 100,000, 10,000 and 1,000 decades }
     DigitA := Trunc(Temp/1e5);                 {100,000}
     if DigitA > 0 then Ams := Ams + NumStr[DigitA] + 'hundred ';
     temp := temp - digita * 1e5;
     DigitB := Trunc(Temp/1000);
     Ams := Ams + TenUnitToWord(DigitB);
     if((digita>0) or (digitb>0)) then Ams := Ams + 'thousand ';
     temp := temp - digitb * 1000.0;
     digitA := Trunc(Temp/100);
     if DigitA > 0 then Ams := Ams + NumStr[DigitA] + 'hundred ';
     DigitB := Trunc(Temp - DigitA*100.0);
     Ams := Ams + TenUnitToWord(DigitB);
     if Int(A) > 0.0 then Ams := Ams + 'and ' else Ams := Ams + 'zero ';
     DigitA := Round((Frac(A)*100));
     if DigitA > 0 then
       begin
          {Str(DigitA:2,Ac);} AC := IntToStr(DigitA);
          if Length(AC)=1 then AC := ' '+AC ;
          if Ac[1] = ' ' then Ac[1] := '0';
          Ams := Ams + Ac + '/100'
       end
     else Ams := Ams + 'no/100';
     Ams[2]:=UpperCase(Ams[2]);
     Result := Ams + '*';
  end;
  
  
  
  procedure RptOnStartReport(Sender: TfrxComponent);
  begin
    NumStr := TStringList.Create;
    NumStr.Add('');
    NumStr.Add('one ');
    NumStr.Add('two ');
    NumStr.Add('three ');
    NumStr.Add('four ');
    NumStr.Add('five ');
    NumStr.Add('six ');
    NumStr.Add('seven ');
    NumStr.Add('eight ');
    NumStr.Add('nine ');
    NumStr.Add('ten ');
    NumStr.Add('eleven ');
    NumStr.Add('twelve ');
    NumStr.Add('thirteen ');
    NumStr.Add('fourteen ');
    NumStr.Add('fifteen ');
    NumStr.Add('sixteen ');
    NumStr.Add('seventeen ');
    NumStr.Add('eighteen ');
    NumStr.Add('nineteen ');
    NumStr.Add('twenty ');
    NumStr.Add('thirty ');
    NumStr.Add('forty ');
    NumStr.Add('fifty ');
    NumStr.Add('sixty ');
    NumStr.Add('seventy ');
    NumStr.Add('eighty ');
    NumStr.Add('ninety ');
  
  end;
  
  procedure RptOnStopReport(Sender: TfrxComponent);
  begin
    NumStr.Free;
  end;
  
  
  procedure txtAmountInWordsOnBeforePrint(Sender: TfrxComponent);
  begin
      txtAmountInWords.text := NumberToWord(<fdqTx."AMOUNT">);
    txtAmountInWords.Font.Size := 12;
    while txtAmountInWords.CalcWidth > txtAmountInWords.width do
      txtAmountInWords.font.size := txtAmountInWords.font.size-1;
  end;
  
  
  
  begin
  
  end.
  

  
  The currency field is in my query fdqTX as <fdqTX."AMOUNT">. You may need to adjust the routine for Spanish (besides the NumStr list)
• FAlvarado US/Mexico

  June 2019 edited 7:43PM

  Thank you for your response, but the spanish version is somewhat more complicated...
  Several years I lost my collection of classes (I now I store backups in different places) and instead of reprogramming this class I'm using this one (http://www.trucomania.org/trucomania/ftesp.html) It's programmed by Vicente L??pez back in 2000!
  I had to make several adaptations to make it work in FR5 and FR6 but now it's working...
  I just wished FR had a native function, like Crystal Reports 8.5 did in English and in Spanish and FR for Net has for english and russian..
  Best Regards
  Francisco Alvarado
  

  brodzins wrote on Jun 24 2019, 11:08 AM:

  I use the following code for a report which creates (in English) and word string for currency for FR VCL 6