dataCrossDataBand.datacount dynamic

[edesio]

Hello,

How can i set dinamic value in dataCrossDataBand.countData?

For example:

i'm using dinamic datasource and i'm filtering my dataCrossDataBand, i need set a value in dataCrossDataBand.countData with my calc.

my crossdataband has 8 collumns i need fill de empty colluns, i'd like set in dataCrossDataBand2.countData = (8 - dataCrossDataBand.countData),

I know I can set the value 4 in the dataCrossDataBand2.countData, but my datasource can change, in my example the value is fixed but it can change.

value fixed.png (44.16 KiB) Viewed 866 times

value dynamic.png (37.57 KiB) Viewed 866 times

result.png (9.92 KiB) Viewed 866 times

Report_modified.mrt

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[Lech Kulikowski]

Hello,

You can set it in the BeforePrint event of the CrossDataBand component:
CrossDataBand2.CountData = 8 - Planilha1.Count

Thank you.