[news.eclipse.birt] Re: How to access the underlying chart object in a r

[Jason Weathersby <jasonweathersby@xxxxxxxxxx>]

Stuart,

Here is an example of getting parameter details.  You do not need to use 
this to set them though.

You can set them individually or as a map.
		//Create task to run and render the report,
		IRunAndRenderTask task = engine.createRunAndRenderTask(design); 		
		task.setParameterValue("Top Percentage", (new Integer(3)));;
		task.setParameterValue("Top Count", (new Integer(5)));

Jason

Stuart Roe wrote:
> Jason,
>
> Thanks for the pointer to the example. It really helped.
>
> My code is now rendering a chart into a JPanel using the SQL from the 
> design.
>
> For the HTML emitter text reports I'll need to access and pass report 
> parameters.
>
> Are there any java examples or pointers you can refer me to:
> a) getting the parameter list defined within the rtpdesign file.
> b) setting the paramter values via java code.
>
> Thanks,
>
> Stuart.
>
> Jason Weathersby wrote:
> > Stuart,
> >
> > I am not sure what you mean.  I thought you were rendering to html.
> > If you are using the Chart engine standalone look at the 
> > AutoDataBindingViewer example in the org.eclipse.birt.chart.examples 
> > plugin.  You can check it out of CVS.
> >
> > Jason