Bug 118750 Insert group for table from library, system throws exception.
Insert group for table from library, system throws exception. Steps: 1.Insert a tabel from library 2.Insert group Actual Results: 1.System throws exception A Birt exception occurred. Plug-in Provider:Eclipse.org Plug-in Name:BIRT Model Plug-in ID:org.eclipse.birt.report.model Version:1.0.1 Error Code:Error.ContentException.STRUCTURE_CHANGE_FORBIDDEN Error Message:Element "report.Body[1]" is child element or a virtual element( inside the child ), can not change its structure. Expected Results: 1.Can be inserted group
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/core/model/schematic/TableHandleAdapter.java
{
				children.addAll( ( (RowHandle) groupHeaderIter.next( ) ).getCells( )
						.getContents( ) );
			}
		}
		SlotHandle detail = getTableHandle( ).getDetail( );
		for ( Iterator detailIter = detail.iterator( ); detailIter.hasNext( ); )
		{
			children.addAll( ( (RowHandle) detailIter.next( ) ).getCells( )
					.getContents( ) );
		}
		for ( ListIterator groupIter = group.getContents( )
				.listIterator( group.getCount( ) ); groupIter.hasPrevious( ); )
		{
			TableGroupHandle tableGroups = (TableGroupHandle) groupIter.previous( );
			SlotHandle groupFooters = tableGroups.getFooter( );
			for ( Iterator groupFooterIter = groupFooters.iterator( ); groupFooterIter.hasNext( ); )
			{
				children.addAll( ( (RowHandle) groupFooterIter.next( ) ).getCells( )
						.getContents( ) );
			}
		}
		SlotHandle footer = getTableHandle( ).getFooter( );
		for ( Iterator footerIter = footer.iterator( ); footerIter.hasNext( ); )
		{
			children.addAll( ( (RowHandle) footerIter.next( ) ).getCells( )
					.getContents( ) );
		}
		removePhantomCells( children );
		return children;