Hi Jomy,
What you are trying is a bit different, but i think this might work,
when you apply a filter on a Datasource, whatever it is you select is the one you filter.
So if you need to add all the other row you should do probably add the filter manually.
For eg you can declare a variable with all the other rows as keys and add the selected filter value,
var a="Gross Revenue LE, Gross Rev.Targer"+DS_1.getFilter();
This should solve your problem
Regards,
Fazith Ali Z.
P.S. Please raise these as separate questions sot that you get many views from different people.