In my java editro the string paramter is missing

Question

in my parameter i have
the syntax like
public void buyer(ResultList result, Container container){
instead of
public void buyer( string a[], ResultList result, Container container){
in simple fn and
public String buyer1(Container container){
instead of
public String buyer1(string a[] ,Container container){
could u tell me the reason

Answer 1

Hi,
1. Go to the UDF , EDIT function , at the top near the signature of the method below Imports  you will find a pencil mark,  Click on this and you can chnage the number of input parameters for your UDF.
Currently you have not defined any Input Parameters for your UDF.
2. the difference in the signature indiactres type of UDF.
If you have selected Queue or Cache when defining the UDF, ( you can change this just by clicking on the Pencil mark as explained in 1 ) then the UDF becomes a advanced UDF and it will return a ResultList object.
If  you select Value ,it is a simple UDF with just the input parameter and the container element.
Regards
Bhavesh