Problem with Web Viewer

mmsoe

Hi,
I am just started using birt and having problem in showing the data calculated from global variables in web viewer.As I have three different data sets for each table and I would like to show Grand total from all the above three tables in the end.So I put those total values from each table as persisted global value and calculated those data in the end. And when i tried to see in Web viewer ,the data didnt show up,even though there are some values.It works in preview,html and pdf format.

i save the total of each table as, onRender of aggregate cell,

v=this.getValue();
if (v != null) reportContext.setPersistentGlobalVariable("s1",v.toString());
else {
v=0.0;
reportContext.setPersistentGlobalVariable("s1",v.toString());
}

and in the end calculated as, onCreate of Data,

this.setDisplayValue(parseFloat(reportContext.getPersistentGlobalVariable("s1")) - parseFloat(reportContext.getPersistentGlobalVariable("s2")) +parseFloat(reportContext.getPersistentGlobalVariable("s3")))



I am using eclipse 3.4.
birt 2.3.2

Any help will be appreciated.

mmsoe

correction!!
I m sorry,it works in pdf view not in html view.In my application, i gave two those options and only one is working.Thanks for any help..