Bug 157262 Column visibility doesn't work properly in attached report in PDF
Column visibility doesn't work properly in attached report Steps to reproduce: 1.open the attached file 2.preview it in PDF Expected result: Column visibility works well in PDF Actual result: The column visibility of the second and third column of the inner grid in the cell(1,0) doesn't works
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/layout/pdf/PDFTableLM.java
{
		IRowContent row;
		int rowID;
		public RowWrapper( IRowContent row, int rowID )
		{
			this.row = row;
			this.rowID = rowID;
		}
	}
	protected IReportItemExecutor createExecutor( )
	{
		return executor;
	}
	protected boolean isRootEmpty( )
	{
		return !( root != null && root.getChildrenCount( ) > repeatRowCount );
	}
}