topic Re: Filtering records in a Straight Table and recalculating measures in QlikView

Filtering records in a Straight Table and recalculating measures

paulo_costa_ifp — Sat, 16 Jun 2018 12:59:28 GMT

I´m trying to filter some records in a straight table (based on an input variable), and then recalculate some measures. As you can see below, in the last expression I would like to make a second agregation based on the results of column(2). In this example, the correct result for the last expression should be 23. It shows 0. Is it possible to do a second aggr()? Expressions are evaluated from left to right?

Re: Filtering records in a Straight Table and recalculating measures

vishsaggi — Sat, 16 Jun 2018 16:00:08 GMT

Is your col2 is a field name from your table or an expressions? If it is an expression just use like

= Max(TOTAL <ID> col2Expr)

Re: Filtering records in a Straight Table and recalculating measures

paulo_costa_ifp — Sat, 16 Jun 2018 16:21:36 GMT

Col2's expresion: Column(2)

No results, up till now.

Re: Filtering records in a Straight Table and recalculating measures

Frank_Hartmann — Sun, 17 Jun 2018 10:09:07 GMT

I guess its not possible because column(n) function and references to the expression name operate on a strictly row by row basis. It is not possible to use multirow aggregations. So i think you will have to use the original formula in order to achieve your desired output:

max(total aggr(if(Sum (val)<$(vFiltra),Sum (val),null()),id))

hope this helps

Re: Filtering records in a Straight Table and recalculating measures

paulo_costa_ifp — Sun, 17 Jun 2018 10:53:22 GMT

Thanks, Frank.

Everything fine now.

Regards