I think this will solve your problem.
1. Function to Convert one Digit Number to words.
CREATE Function dbo.fConvertDigit(@decNumber decimal)
returns varchar(6)
as
Begin
declare
@strWords varchar(6)
Select @strWords = Case @decNumber
When '1' then 'One'
When '2' then 'Two'
When '3' then 'Three'
When '4' then 'Four'
When '5' then 'Five'
When '6' then 'Six'
When '7' then 'Seven'
When '8' then 'Eight'
When '9' then 'Nine'
Else ''
end
return @strWords
end
2. Function to convert 2 digit number to words.
CREATE Function dbo.fConvertTens(@decNumber varchar(2))
returns varchar(30)
as
Begin
declare @strWords varchar(30)
--Is value between 10 and 19?
If Left(@decNumber, 1) = 1
begin
Select @strWords = Case @decNumber
When '10' then 'Ten'
When '11' then 'Eleven'
When '12' then 'Twelve'
When '13' then 'Thirteen'
When '14' then 'Fourteen'
When '15' then 'Fifteen'
When '16' then 'Sixteen'
When '17' then 'Seventeen'
When '18' then 'Eighteen'
When '19' then 'Nineteen'
end
end
else -- otherwise it's between 20 and 99.
begin
Select @strWords = Case Left(@decNumber, 1)
When '0' then ''
When '2' then 'Twenty '
When '3' then 'Thirty '
When '4' then 'Forty '
When '5' then 'Fifty '
When '6' then 'Sixty '
When '7' then 'Seventy '
When '8' then 'Eighty '
When '9' then 'Ninety '
end
Select @strWords = @strWords + dbo.fConvertDigit(Right(@decNumber, 1))
end
--Convert ones place digit.
return @strWords
end
3. Function to convert amt in numbers to words. (Built with the help of above 2 functions)
CREATE function dbo.fNumToWords (@decNumber decimal(12, 2))
returns varchar(300)
As
Begin
Declare
@strNumber varchar(100),
@strRupees varchar(200),
@strPaise varchar(100),
@strWords varchar(300),
@intIndex integer,
@intAndFlag integer
Select @strNumber = Cast(@decNumber as varchar(100))
Select @intIndex = CharIndex('.', @strNumber)
if(@decNumber>99999999.99)
BEGIN
RETURN ''
END
If @intIndex > 0
begin
Select @strPaise = dbo.fConvertTens(Right(@strNumber, Len(@strNumber) - @intIndex))
Select @strNumber = SubString(@strNumber, 1, Len(@strNumber) - 3)
If Len(@strPaise) > 0 Select @strPaise = @strPaise + ' paise'
end
Select @strRupees = ''
Select @intIndex=len(@strNumber)
Select @intAndFlag=2
while(@intIndex>0)
begin
if(@intIndex=8)
begin
Select @strRupees=@strRupees +dbo.fConvertDigit(left(@decNumber,1))+' Crore '
Select @strNumber=substring(@strNumber,2,len(@strNumber))
Select @intIndex=@intIndex-1
end
else if(@intIndex=7)
begin
if(substring(@strNumber,1,1)='0')
begin
if substring(@strNumber,2,1)<>'0'
begin
if (@strRupees<>NULL and substring(@strNumber,3,1)='0' and substring(@strNumber,4,1)='0' and substring(@strNumber,5,1)='0' and substring(@strNumber,6,1)='0' and substring(@strNumber,7,1)='0' and @intAndFlag=2 and @strPaise=NULL)
begin
Select @strRupees=@strRupees+' and ' +dbo.fConvertDigit(substring(@strNumber,2,1))+' Lakh '
Select @intAndFlag=1
end
else
begin
Select @strRupees=@strRupees+dbo.fConvertDigit(substring(@strNumber,2,1))+' Lakh '
end
Select @strNumber=substring(@strNumber,3,len(@strNumber))
Select @intIndex=@intIndex-2
end
else
begin
Select @strNumber=substring(@strNumber,3,len(@strNumber))
Select @intIndex=@intIndex-2
end
end
else
begin
if(substring(@strNumber,3,1)='0' and substring(@strNumber,4,1)='0' and substring(@strNumber,5,1)='0' and substring(@strNumber,6,1)='0' and substring(@strNumber,7,1)='0' and @intAndFlag=2 and @strPaise='')
begin
Select @strRupees=@strRupees+' and ' + dbo.fConvertTens(substring(@strNumber,1,2))+' Lakhs '
Select @intAndFlag=1
end
else
begin
Select @strRupees=@strRupees+dbo.fConvertTens(substring(@strNumber,1,2))+' Lakhs '
end
Select @strNumber=substring(@strNumber,3,len(@strNumber))
Select @intIndex=@intIndex-2
end
end
else if(@intIndex=6)
begin
if(substring(@strNumber,2,1)<>'0' or substring(@strNumber,3,1)<>'0' and substring(@strNumber,4,1)='0' and substring(@strNumber,5,1)='0' and substring(@strNumber,6,1)='0' and @intAndFlag=2 and @strPaise='')
begin
if len(@strRupees) <= 0
begin
if convert(int,substring(@strNumber,1,1)) = 1
begin
Select @strRupees=@strRupees+'' + dbo.fConvertDigit(substring(@strNumber,1,1))+' Lakh '
Select @intAndFlag=2
end
else
begin
Select @strRupees=@strRupees+'' + dbo.fConvertDigit(substring(@strNumber,1,1))+' Lakhs '
Select @intAndFlag=2
end
end
else
begin
if convert(int,substring(@strNumber,1,1)) = 1
begin
Select @strRupees=@strRupees+' and' + dbo.fConvertDigit(substring(@strNumber,1,1))+' Lakh '
Select @intAndFlag=1
end
else
begin
Select @strRupees=@strRupees+' and' + dbo.fConvertDigit(substring(@strNumber,1,1))+' Lakhs '
Select @intAndFlag=1
end
end
end
else
begin
if convert(int,substring(@strNumber,1,1)) = 1
begin
Select @strRupees=@strRupees+dbo.fConvertDigit(substring(@strNumber,1,1))+' Lakh '
end
else
begin
Select @strRupees=@strRupees+dbo.fConvertDigit(substring(@strNumber,1,1))+' Lakhs '
end
end
Select @strNumber=substring(@strNumber,2,len(@strNumber))
Select @intIndex=@intIndex-1
end
else if(@intIndex=5)
begin
if(substring(@strNumber,1,1)='0')
begin
if substring(@strNumber,2,1)<>'0'
begin
if(substring(@strNumber,3,1)='0' and substring(@strNumber,4,1)='0' and substring(@strNumber,5,1)='0' and @intAndFlag=2 and @strPaise='')
begin
Select @strRupees=@strRupees+' and ' +dbo.fConvertDigit(substring(@strNumber,2,1))+' Thousand '
Select @intAndFlag=1
end
else
begin
Select @strRupees=@strRupees+dbo.fConvertDigit(substring(@strNumber,2,1))+' Thousand '
end
Select @strNumber=substring(@strNumber,3,len(@strNumber))
Select @intIndex=@intIndex-2
end
else
begin
Select @strNumber=substring(@strNumber,3,len(@strNumber))
Select @intIndex=@intIndex-2
end
end
else
begin
if(substring(@strNumber,3,1)='0' and substring(@strNumber,4,1)='0' and substring(@strNumber,5,1)='0' and @intAndFlag=2 and @strPaise='')
begin
Select @strRupees=@strRupees+' and '+ dbo.fConvertTens(substring(@strNumber,1,2))+' Thousand '
Select @intAndFlag=1
end
else
begin
Select @strRupees=@strRupees+dbo.fConvertTens(substring(@strNumber,1,2))+' Thousand '
end
Select @strNumber=substring(@strNumber,3,len(@strNumber))
Select @intIndex=@intIndex-2
end
end
else if(@intIndex=4)
begin
if ( (substring(@strNumber,3,1)<>'0' or substring(@strNumber,4,1)<>'0') and substring(@strNumber,2,1)='0' and @intAndFlag=2 and @strPaise='')
begin
Select @strRupees=@strRupees+' and' + dbo.fConvertDigit(substring(@strNumber,1,1))+' Thousand '
Select @intAndFlag=1
end
else
begin
Select @strRupees=@strRupees+dbo.fConvertDigit(substring(@strNumber,1,1))+' Thousand '
end
Select @strNumber=substring(@strNumber,2,len(@strNumber))
Select @intIndex=@intIndex-1
end
else if(@intIndex=3)
begin
if substring(@strNumber,1,1)<>'0'
begin
Select @strRupees=@strRupees+dbo.fConvertDigit(substring(@strNumber,1,1))+' Hundred '
Select @strNumber=substring(@strNumber,2,len(@strNumber))
if( (substring(@strNumber,1,1)<>'0' or substring(@strNumber,2,1)<>'0') and @intAndFlag=2 )
begin
Select @strRupees=@strRupees+' and '
Select @intAndFlag=1
end
Select @intIndex=@intIndex-1
end
else
begin
Select @strNumber=substring(@strNumber,2,len(@strNumber))
Select @intIndex=@intIndex-1
end
end
else if(@intIndex=2)
begin
if substring(@strNumber,1,1)<>'0'
begin
Select @strRupees=@strRupees+dbo.fConvertTens(substring(@strNumber,1,2))
Select @intIndex=@intIndex-2
end
else
begin
Select @intIndex=@intIndex-1
end
end
else if(@intIndex=1)
begin
if(@strNumber<>'0')
begin
Select @strRupees=@strRupees+dbo.fConvertDigit(@strNumber)
end
Select @intIndex=@intIndex-1
end
continue
end
if len(@strRupees)>0 Select @strRupees=@strRupees+ ' rupees '
IF(len(@strPaise)<>0)
BEGIN
if len(@strRupees)>0 Select @strRupees=@strRupees + ' and '
END
Select @strWords = IsNull(@strRupees, '') + IsNull(@strPaise, '')
select @strWords = @strWords + ' only'
Return @strWords
End
