ASP.NET usage questions

Hi,

I am thinking of using FastReport.net in an ASP.NET environment.

One of the requirements, is streaming the FR report PDF (without WebReport), as discussed in message:

http://www.fast-report.com/en/forum/index....1&hl=format

In that message, AlexTZ wrote:

"1. It should, as long as one Report component is used to build/export one report.
2, The only thing you need to do is to set Config.WebMode property to true."

I have all this working well with the Demo FR.NET (see sample below), but please could you clarify/expand the first (1) statement made above?

For point (2), in an ASP.NET application, exactly where should one set "FastReport.Utils.Config.WebMode = true;"?


Kind Regards,

Keith Blows


Sample code:

protected void Page_Load(object sender, EventArgs e)
{
        // No temp files
        FastReport.Utils.Config.WebMode = true;
        
        // Set PDF export props
        FastReport.Export.Pdf.PDFExport pdfExport = new FastReport.Export.Pdf.PDFExport();
        pdfExport.ShowProgress = false;
        pdfExport.Subject = "Subject";
        pdfExport.Title = "Title";
        pdfExport.Compressed = true;
        pdfExport.AllowPrint = true;
        pdfExport.Author = "Me";
        pdfExport.Creator = "Me";
        pdfExport.EmbeddingFonts = false;
        pdfExport.Producer = "Me";
        pdfExport.Keywords = "Keywords";
        
        string sqlConn ="User ID=user;Password=password;Data Source=127.0.0.1;Initial Catalog=Data";
        string sqlSelect = "SELECT * FROM [SomeTable];";

        // Load our report
        Report report = new Report();
        report.Load(@"D:\temp\ft.net\WebApplication2\App_Data\Test1.frx");
        
        // Create and register our custom data        
        DataTable ds = new DataTable();
        using (SqlConnection conn = new SqlConnection(sqlConn))
        {
                conn.Open();
                using (SqlCommand cmd = new SqlCommand(sqlSelect, conn))
                {
                        using (SqlDataAdapter adapt = new SqlDataAdapter(cmd))
                        {
                                adapt.Fill(ds);
                        }
                }
        }
        report.RegisterData(ds, "Data");
        report.Prepare();

        ds.Dispose();

        // Export report to PDF stream
        MemoryStream strm = new MemoryStream();
        report.Export(pdfExport, strm);
        report.Dispose();
        pdfExport.Dispose();

        // Stream the PDF back to the client as an attachment
        Response.ClearContent();
        Response.ClearHeaders();
        Response.Buffer = true;
        Response.ContentType = "Application/PDF";
        Response.AddHeader("Content-Disposition", "attachment;filename=Test.pdf");

        strm.Position = 0;
        strm.WriteTo(Response.OutputStream);
        strm.Dispose();

        Response.End();            
}