Hello,

I see you already found a way of doing this, for future reference here is a snippet on how to instantiate Client & Server rendering settings, when setting this property the viewer.will  automatically try to render and refresh its view.

…

// Server RenderSettings

xamReportViewer1.RenderSettings = new ServerRenderSettings{

DefinitionUri = new Uri("MyAssembly;component/MyReport.igr", UriKind.RelativeOrAbsolute),

ServiceEndpointUri =  new Uri ("/ReportService.svc", UriKind.RelativeOrAbsolute));

…

// Client RenderSettings

xamReportViewer1.RenderSettings = new ClientRenderSettings{ 

DefinitionUri = new Uri("MyAssembly;component/MyReport.igr", UriKind.Relative)

};

…

Regards,

Miguel