Bug 138733 getExpressionValue fails
The following script fails on Row OnCreate if (this.getRowData().getExpressionValue("row[CREDITLIMIT]") > 80000 ){ this.getStyle().backgroundColor = "red"; }
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/script/internal/instance/ReportElementInstance.java
return null;
	}
	public Object getUserPropertyValue( String name )
	{
		Object generatedBy = content.getGenerateBy( );
		if ( generatedBy instanceof ReportElementDesign )
		{
			ReportElementDesign design = (ReportElementDesign) generatedBy;
			DesignElementHandle handle = design.getHandle( );
			UserPropertyDefnHandle prop = handle.getUserPropertyDefnHandle( name );
			if ( prop != null )
				return handle.getProperty( prop.getName( ) );
		}
		return null;
	}
	public void setUserPropertyValue( String name, Object value )
			throws ScriptException
	{
		Object generatedBy = content.getGenerateBy( );
		if ( generatedBy instanceof ReportElementDesign )
		{
			ReportElementDesign design = (ReportElementDesign) generatedBy;
			DesignElementHandle handle = design.getHandle( );
			UserPropertyDefnHandle prop = handle.getUserPropertyDefnHandle( name );
			if ( prop != null )
			{
				try
				{
					handle.setProperty( prop.getName( ), value );
				}