subreport

[ha]

Hello,
Report report = new Report();

DetailSection detail = new DetailSection();

report.Items.Add(detail);

for (int i = 0; i < 2; i++)

{

SubReport subReport = new SubReport();

Telerik.Reporting.

TextBox textBox = new Telerik.Reporting.TextBox();

textBox.Value = "=Berufnummer";

subReport.Report.DataSource =ds.Tables[i];

detail.Items.Add(subReport);

}

By subReport.Report.DataSource = ds.Tables[i];

getting error : Object reference not set to an instance of an object.

Any ideas.

[fruzicka]

Try this:
subReport.ReportSource.DataSource = ds.Tables[i];
this will set the datasource for subreport.
subReport.Report.DataSource will set it for parent report.

[ha]

I have already tried, it comes the same error.
there is daten in DataSet ds, I don't understand, why comes the error?
my version is Reporting Q1 2008. please help me, thank you!

[fruzicka]

Set breakpoint to the line, debug and see which part is not initialized.