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
protected String getElementProperty( ReportElementHandle handle,
			String name, boolean isColorProperty )
	{
		FactoryPropertyHandle prop = handle.getFactoryPropertyHandle( name );
		if ( prop != null && prop.isSet( ) )
		{
			if ( isColorProperty )
			{
				return prop.getColorValue( );
			}
			return prop.getStringValue( );
		}
		return null;
	}
	String getElementColorProperty( ReportElementHandle handle, String name )
	{
		FactoryPropertyHandle prop = handle.getFactoryPropertyHandle( name );
		if ( prop != null && prop.isSet( ) )
		{
			return prop.getColorValue( );
		}
		return null;
	}
	protected StyleDeclaration createPrivateStyle( ReportElementHandle handle )
	{
		return createPrivateStyle( handle, true );
	}
	protected StyleDeclaration createPrivateStyle( ReportElementHandle handle,
			boolean isContainer )
	{