ReportPageLayers - cDRReport ¶

Method Type¶

Function

Return Type¶

Arguments¶

Argument	Description
`sReportID`	ID of the report. Can be ID of the main report or the ID of a sub-report. This argument can be passed as an empty string. The empty string can be written as `C_USEMAINDRREPORTID`.

Description¶

Returns an array of tDRPageLayerInfo elements. The array is the result of a number of PageLayerId and PageLayerName calls. The array provides a better overview of the defined page layers in the report.

This method cannot be used before the report OCX object is initialized. The COM object creation is performed as part of the OpenReport method if it has not been done beforehand.

DataFlex Framework Usage¶

Web
Windows
FlexTron

Sample¶

Object oReport is a cDRReport
    Set psReportName to 'MyReport.dr'
End_Object

Object oOpenReportButton is a Button
    Set Label to 'Open Report'

    Procedure OnClick
        String sReportId
        tDRPageLayerInfo[] DefinedPageLayers
        Integer iElements iElement

        Get OpenReport of oReport to sReportId
        If (sReportId <> '') Begin
            Showln 'Report ID Main Report: ' sReportId
            Get ReportPageLayers of oReport sReportId to DefinedPageLayers
            Move (SizeOfArray(DefinedPageLayers)) To iElements
            For iElement From 0 to (iElements - 1)
                Showln iElement ' ' DefinedPageLayers[iElement].sGUID ' ' DefinedPageLayers[iElement].sName
            Loop
            Send CloseReport of oReport sReportId
        End
    End_Procedure
End_Object

ReportPageLayers - cDRReport¶