[fpc-pascal] fpreport: can not use two ObjectLists as datasource in one report

[Andreas Frieß]

I have a sample attached to show the problem.

I want in the report (created a runtime) to use more than one report
datasource. I create a databand and connect this with a
TFPReportObjectListData object. Each TFPReportObjectListData object
works. But i want to have the data of the first, then the data of the
other object. But i am not able to combine this two Data in one Report.

*--------------------*
   DataBand := TFPReportDataBand.Create(p);
   DataBand.Name:= 'DBBand01';
   DataBand.Layout.Height := 10;
   DataBand.Data:= lReportOLData1;   // First Data !!!!! This is shown

   Memo := TFPReportMemo.Create(DataBand);
   Memo.Layout.Left := 5;
   Memo.Layout.Top := 0;
   Memo.Layout.Width := 60;
   Memo.Layout.Height := 5;
   Memo.Font.Name := defaultFont;
   Memo.Text := '[InfoA] - [ValueA]';


   DataBand2 := TFPReportDataBand.Create(p);
   DataBand2.Name:= 'DBBand02';
   DataBand2.Layout.Height := 10;
   DataBand2.Data:= lReportOLData2;   // Second Data !!!!! This is not shown

   Memo2 := TFPReportMemo.Create(DataBand2);
   Memo2.Layout.Left := 5;
   Memo2.Layout.Top := 0;
   Memo2.Layout.Width := 60;
   Memo2.Layout.Height := 5;
   Memo2.Font.Name := defaultFont;
   Memo2.Text := '[InfoB] - [ValueB]';

*--------------------------*
Any Hint for this problem to solve ?

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