How to hide a column in table when their in data in ireport

[swathi.reddys2008]

Hi.

I am presently working on Ireport 4.0.1 version. My requirment is, a column named Area in my dataset. I have to hide when there is no data for the column Area. If there is data then repective column should be displayed in report else should not displayed in  the output of my report. How can i solve this issue.

 

Please could anyne can provide me solution

Thanks in advance

Swathi.

[hozawa]

I'm not sure if it's supported in 4.7, but recent versions have "printWhenExpression" to put condition on when to print.