HeaderBand.Height on childreports access violation

rbuser

Hello

I have a problem to set the height of a band in a childreport by coding.
My Code:

vppSubReport.CreateReport(FDruckReport);

vChildReport := TppChildReport(vppSubReport.Report);
vChildReport.DataPipeline : FDruckReport.GetDataPipeline('Behandlungen');


vChildReport.CreateDefaultBands;

vChildReport.HeaderBand.Height:= 7; // this point gives access violation

The problem is, that vppSubReport.Report is read only I think.

Has anybody an idea?

Thanks a lot for the help.

Regards
Christoph

rbuser

Am 12.02.2013 21:43, schrieb Christoph Wälchli:

I solved the problem. The tricky thing was, that CreateDefaultBAnds did
not crate a HeaderBand!

nicocizik

Hi Christoph,

Great, glad you got it solved.

Note that Child style subreports do not support Header or Footer bands.
This is the default style created so when CreateDefaultBands is
called, the header and footer are not created.