Format a number based on decimal digit

[pumaking]

 Hi,

 

I want to format a number based on it's decimal digits ( I hope the translation is correct)

example:

12,0 = new java.text.DecimalFormat("#,##0").format($V{Whatever})

12,7= new java.text.DecimalFormat("#,##0.0").format($V{Whatever})

I hope you understand my question. Is this possible?

[mark.torres]

This one worked for me..

($V{member_id_MEASURE1} != 0 ? (new DecimalFormat(".00").format(($V{member_id_MEASURE1}/$V{member_id_MEASURE1_deny_reasons1_ALL}) * 100)) : 0 ) + "%"

I added the new DecimalFormat(".00").format( calculations)  the + "%" is to give it like a percent look.