Hello aldev,
Unfortunately, we do not have such example but I would like to suggest you create an additional hidden column.
In this extra column you could collect the computed value of current row and on the end, you could get aggregate (‘avg’) value and set it this value in the aggregated value of the original ‘Computed Column’ column.
You could use “getcolumnaggregateddata” method and also, please, take a look at this example, it could be helpful, too:
http://www.jqwidgets.com/jquery-widgets-demo/demos/jqxgrid/grid-grouping-aggregates.htm?light
(how to rename aggregate name)
Best Regards,
Hristo Hristov
jQWidgets team
http://www.jqwidgets.com
