1、用ReportBuilder的TppReport制作的报表,用什么方法可以不经预览,直接打印。
You just need to set ppReport.DeviceType = 'Printer'
2、怎样使报表在预览时显示背景图片,而打印时没有。
I think you should use a ppImage to set the background image, so
On ppReport.BeforePrint event:
ppImage.visible := false;
No matter what component to show your background, u just need to set it to unvisible before print the report