Posted on: 6/11/2015 5:46:27 AM | Views : 740

Hello everyone I am working with web application and using 3 report viewer rdlc files. I want to export it in one pdf. I am trying this with byte data. but need to concatenate 3 bytes together to export data in one pdf so,can anybody tell me how to concatenate two bytes.....please help me. my code is.. 
Dim b1 As Byte() Dim b2 As Byte() Dim b3 As Byte() Dim f1 As System.IO.FileStream b1 = ReportViewer1.LocalReport.Render("PDF") b2 = ReportViewer2.LocalReport.Render("PDF") b3 = b1.Concat(b2).ToArray f1 = System.IO.File.Create("D:\Projects\PROJECTS\TAFE\WebApplication3\WebApplication3\Export\REPORT.PDF") f1.Write(b3, 0, b3.Length) f1.Close() Response.Clear() Response.ContentType = "application/PDF" Response.AddHeader("Content-Di ...

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