float to word

Bill — Fri, 23 Sep 2011 19:34:34 GMT
Παιδιά θέλω να κάνω ένα function το οποίο να εισάγω έναν δεκαδικό αριθμό και να μου επιστρέφει ολογραφώς το ποσό
πχ 200.30 να μου επιστρέφει --> διακόσια ευρώ και 30 λεπτά

Βρήκα έτοιμο το παρακάτω και το μετατρέπω αλλά αν εχει κανεις κάτι καλύτερο ....
Create FUNCTION [dbo].[Currency_ToWords] (
	@Input Numeric (38, 3) -- Input number with as many as 18 digits

) RETURNS VARCHAR(8000) 

/*
* Converts a integer number as large as 34 digits into the 
* equivalent words.  The first letter is capitalized.
*
* Attribution: Based on NumberToWords by Srinivas Sampath
*        as revised by Nick Barclay
*
* Example:
select dbo.udf_Num_ToWords (1234567890) + CHAR(10)
      +  dbo.udf_Num_ToWords (0) + CHAR(10)
      +  dbo.udf_Num_ToWords (123) + CHAR(10)
select dbo.udf_Num_ToWords(76543210987654321098765432109876543210)
 
DECLARE @i numeric (38,0)
SET @i = 0
WHILE @I <= 1000 BEGIN 
    PRINT convert (char(5), @i)  
            + convert(varchar(255), dbo.udf_Num_ToWords(@i)) 
    SET @I  = @i + 1 
END
*
* Published as the T-SQL UDF of the Week Vol 2 #9 2/17/03
****************************************************************/
AS BEGIN
Declare @Number Numeric(38,0)
set @Number = @Input
Declare @Cents as int
set @Cents = 100*Convert(money,(@Input - convert(Numeric(38,3),@Number)))
DECLARE @inputNumber VARCHAR(38)
DECLARE @NumbersTable TABLE (number CHAR(2), word VARCHAR(10))
DECLARE @outputString VARCHAR(8000)
DECLARE @length INT
DECLARE @counter INT
DECLARE @loops INT
DECLARE @position INT
DECLARE @chunk CHAR(3) -- for chunks of 3 numbers
DECLARE @tensones CHAR(2)
DECLARE @hundreds CHAR(1)
DECLARE @tens CHAR(1)
DECLARE @ones CHAR(1)

IF @Number = 0 Return 'Zero'

-- initialize the variables
SELECT @inputNumber = CONVERT(varchar(38), @Number)
     , @outputString = ''
     , @counter = 1
SELECT @length   = LEN(@inputNumber)
     , @position = LEN(@inputNumber) - 2
     , @loops    = LEN(@inputNumber)/3

-- make sure there is an extra loop added for the remaining numbers
IF LEN(@inputNumber) % 3 <> 0 SET @loops = @loops + 1

-- insert data for the numbers and words
INSERT INTO @NumbersTable   SELECT '00', ''
    UNION ALL SELECT '01', 'one'      UNION ALL SELECT '02', 'two'
    UNION ALL SELECT '03', 'three'    UNION ALL SELECT '04', 'four'
    UNION ALL SELECT '05', 'five'     UNION ALL SELECT '06', 'six'
    UNION ALL SELECT '07', 'seven'    UNION ALL SELECT '08', 'eight'
    UNION ALL SELECT '09', 'nine'     UNION ALL SELECT '10', 'ten'
    UNION ALL SELECT '11', 'eleven'   UNION ALL SELECT '12', 'twelve'
    UNION ALL SELECT '13', 'thirteen' UNION ALL SELECT '14', 'fourteen'
    UNION ALL SELECT '15', 'fifteen'  UNION ALL SELECT '16', 'sixteen'
    UNION ALL SELECT '17', 'seventeen' UNION ALL SELECT '18', 'eighteen'
    UNION ALL SELECT '19', 'nineteen' UNION ALL SELECT '20', 'twenty'
    UNION ALL SELECT '30', 'thirty'   UNION ALL SELECT '40', 'forty'
    UNION ALL SELECT '50', 'fifty'    UNION ALL SELECT '60', 'sixty'
    UNION ALL SELECT '70', 'seventy'  UNION ALL SELECT '80', 'eighty'
    UNION ALL SELECT '90', 'ninety'   

WHILE @counter <= @loops BEGIN

	-- get chunks of 3 numbers at a time, padded with leading zeros
	SET @chunk = RIGHT('000' + SUBSTRING(@inputNumber, @position, 3), 3)

	IF @chunk <> '000' BEGIN
		SELECT @tensones = SUBSTRING(@chunk, 2, 2)
		     , @hundreds = SUBSTRING(@chunk, 1, 1)
		     , @tens = SUBSTRING(@chunk, 2, 1)
		     , @ones = SUBSTRING(@chunk, 3, 1)

		-- If twenty or less, use the word directly from @NumbersTable
		IF CONVERT(INT, @tensones) <= 20 OR @Ones='0' BEGIN
			SET @outputString = (SELECT word 
                                      FROM @NumbersTable 
                                      WHERE @tensones = number)
                   + CASE @counter WHEN 1 THEN '' -- No name
                       WHEN 2 THEN ' thousand ' WHEN 3 THEN ' million '
                       WHEN 4 THEN ' billion '  WHEN 5 THEN ' trillion '
                       WHEN 6 THEN ' quadrillion ' WHEN 7 THEN ' quintillion '
                       WHEN 8 THEN ' sextillion '  WHEN 9 THEN ' septillion '
                       WHEN 10 THEN ' octillion '  WHEN 11 THEN ' nonillion '
                       WHEN 12 THEN ' decillion '  WHEN 13 THEN ' undecillion '
                       ELSE '' END
                               + @outputString
		    END
		 ELSE BEGIN -- break down the ones and the tens separately

             SET @outputString = ' ' 
                            + (SELECT word 
                                    FROM @NumbersTable 
                                    WHERE @tens + '0' = number)
					         + '-'
                             + (SELECT word 
                                    FROM @NumbersTable 
                                    WHERE '0'+ @ones = number)
                   + CASE @counter WHEN 1 THEN '' -- No name
                       WHEN 2 THEN ' thousand ' WHEN 3 THEN ' million '
                       WHEN 4 THEN ' billion '  WHEN 5 THEN ' trillion '
                       WHEN 6 THEN ' quadrillion ' WHEN 7 THEN ' quintillion '
                       WHEN 8 THEN ' sextillion '  WHEN 9 THEN ' septillion '
                       WHEN 10 THEN ' octillion '  WHEN 11 THEN ' nonillion '
                       WHEN 12 THEN ' decillion '   WHEN 13 THEN ' undecillion '
                       ELSE '' END
                            + @outputString
		END

		-- now get the hundreds
		IF @hundreds <> '0' BEGIN
			SET @outputString  = (SELECT word 
                                      FROM @NumbersTable 
                                      WHERE '0' + @hundreds = number)
					            + ' hundred ' 
                                + @outputString
		END
	END

	SELECT @counter = @counter + 1
	     , @position = @position - 3

END

-- Remove any double spaces
SET @outputString = LTRIM(RTRIM(REPLACE(@outputString, '  ', ' ')))
SET @outputstring = UPPER(LEFT(@outputstring, 1)) + SUBSTRING(@outputstring, 2, 8000)


RETURN UPPER(@outputString) + ' DOLLARS & ' +convert(Varchar(20),@Cents) + '/100 CENTS'-- return the result
END
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float to word
