Bug 122306 TOC on group won't be displayed
Description: TOC on group won't be displayed Steps to reproduce: 1.Add a sample datasource and a data with table "CUSTOMERS" 2.Add a table binding with data set 3.Add a group on the table and set the toc expression to "Group" 4.Preview in HTML Expected result: TOC "Group" will be displayed on the TOC pane Actual result: Nothing in the TOC pane
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/parser/EngineIRVisitor.java
report.setPageSetup( pageSetup );
		
		
		SlotHandle bodySlot = handle.getBody( );
		for ( int i = 0; i < bodySlot.getCount( ); i++ )
		{
			apply( bodySlot.get( i ) );
			if ( currentElement != null )
			{
				report.addContent( ( ReportItemDesign ) currentElement );
			}
		}
		
		
		
		
		
	}
	/**
	 * setup the named expression map
	 * 
	 * @param userProperties
	 *            user defined named expressions in design file
	 * @param namedExpressions
	 *            the data structure that hold named expressions
	 */
	private void setupNamedExpressions( DesignElementHandle handle,
			Map namedExpressions )