Hi, I’m still trying to display a calculated field over two other fields in a table (a percentage) in a grouptable. The sums with aggregation work correctly but this calculation being a percentage on other fields that if they have been added you can not use sum, avg, count, max, min. I think I need to use an aggregation of my own and in the documentation the table shows an example with AggregationStrategy but I can not understand how it works or where to create the class metapropertyPath. Could we have a more clear example of its use?
Thanks and regards.