Sum of any column for slected rows

Discontinued products Uncategorized discussions
#1

Hi,



I want to calculate sum of all the selected rows for particular column.How to do it?

Thanks.



-Agile

#2

var summ=0;
var ids = mygrid.getSelectedRowId().split("");
for (var i=0; i<ids.length; i++)
summ+=mygrid.cellById(ids[i],INDEX).getValue();

where INDEX - zero based index of necessary column