How to get values after decimal point

Question

Hi,
source value is 12345.678 i wana the target side in 12345  in field and 678 in one field.
the source value its not fixed  before decimal point value pass to one field and after decimal point value pass to other field
please help to me how to do this one.

Answer 1

Hi Swathip,
You dont need to create 2 UDFs. You just need to create 1 simple UDF which takes one string array as input as usual and it has 2 Resultlist outputs. You need to map this 2 outputs from the UDF to the respective 2 target side fields where the values are to be mapped, one containing the portion before the decimal, and one after the decimal.
I HAVE TESTED THE UDF AND IT WORKS ABSOLUTELY FINE.
THE CODE FOR THE UDF IS AS FOLLOWS:
public void sepDec(String[] num,ResultList wholeNum,ResultList afterDec,Container c)
  String part1=null;  // Stores the part before the decimal point
  String part2=null;  //Stores the part after the decimal point
                        if(num[0]!=null && num[0]!=""){
               int index = num[0].indexOf(".");
               part1 = num[0].substring(0,index);
               part2=num[0].substring(index+1, num[0].length());
                     wholeNum.addValue(part1);
               afterDec.addValue(part2);
THIS UDF IS A CLASSIC EXAMPLE WHERE AN UDF HAS 2 OUTPUTS, WHICH IS VERY RARELY SEEN BUT VERY MUCH CORRECT
PLEASE LET ME KNOW IF THIS CODE WAS HELPFUL TO YOU
CHEERS,
BISWAJIT
Edited by: 007biswa on Feb 8, 2011 5:02 PM