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delphirave-reports

Delphi - preview a Rave report on the form

How can I preview a rave report on a Delphi form? I have a page control with 2 pages: on the first one the user enter some data (name, address...) and I want on the second page to preview the report generated with the data from the first page.

Solution

  • You can render a preview to any TScrollBox with a TRvRenderPreview:

    With a TRvSystem:

       RvRenderPreview1.ScrollBox := ScrollBox1; // a scrollbox on a TTabSheet

   RvSystem1.DefaultDest := rdFile;
   RvSystem1.SystemSetups := RvSystem1.SystemSetups - [ssAllowSetup];

   RvSystem1.RenderObject := RvRenderPreview1;
   RvSystem1.DoNativeOutput := false;

   RvSystem1.Execute;