limiting values upto decimal places.

[Former Member]

Hi

I have taken an attribue of type double and on performing some operation the values are coming upto 8 decimal places. I want that it should come only upto 2 decimal places.

Thanks

Saurabh

[Former Member]

Thanks

[Former Member]

Hi Saurabh,

Try the below code,

DecimalFormat myDecimalFormat = new DecimalFormat("###.##");
Double formatedNum = Double.parseDouble(myDecimalFormat.format(num));

If num is the resulting double value after some mathametical operation then formatedNum will be its equivalent value with only two decimal places.

Regards,

Vishweshwara P.K.M

[former_member218672]

Hi Saurabh,

you should use round off functionality of java like Round(num,2)

Regards,

Sen

[Former Member]

Hi

plz xplain it with example

Thanks

[nikhil_bose]

create a Simple Data type in dictionary as float, use 'Representation' as "###.00" and use this simple type as the attribute type. This would give the desired output.

Regards,

Nikhil Bose