Error getting ReportHeader in code behind since upgrade

[Betsy]

I downloaded the latest reports version (6.1.12.611) and after fixing all the breaking code changes I now receive the following error when attempting to retrieve the reportheader section in code behind:
Unable to cast object of type Telerik.Reporting.Processing.PageSection to type Telerik.Reporting.Processing.Group

The commented out line was the original code which fails with the same error.  The error is thrown on any attempt to retrieve the Report.ReportHeader property (same error in the watch window).

Private Sub Table1_NeedDataSource(sender As Object, e As System.EventArgs) Handles Table1.NeedDataSource
  Dim tbl As Telerik.Reporting.Processing.Table = TryCast(sender, Processing.Table)
  Dim obj As Object = tbl.Report.ReportHeader
  ' Dim sect As Processing.ReportSection = TryCast(Processing.ElementTreeHelper.GetChildByName(tbl.Report, "ReportHeaderSection1"), Processing.ReportSection)
End Sub

[Peter]

Hi Heather,

Currently the report always have at least one group. That group keeps the report sections. Thus in order to get the processing report header section from the report you have to use the recursive FindChildByName as shown in the following code snippet:

Private Sub Table1_ItemDataBound(sender As System.Object, e As System.EventArgs) Handles Table1.ItemDataBound
    Dim tbl As Telerik.Reporting.Processing.Table = TryCast(sender, Processing.Table)
    Processing.ElementTreeHelper.FindChildByName(tbl.Report, "reportHeaderSection1", True)
End Sub

Kind regards,
Peter
the Telerik team

[Betsy]

Thank you, that fixed the problem.