ASP.NET

Amit Patel1985 wrote:

Response.write(sb.tostring());

// Open ITextSharp Document and memstream
Document myDocument = new Document(PageSize.A4);

MemoryStream mstream = new MemoryStream();
             
PdfWriter.GetInstance(myDocument, mstream );

myDocument.Open();
  
// Do some itextsharp stuff to myDocument
  
  
// Close Document 
myDocument.Close();

// Save stream to byte[] and save that byte[] to your db
byte[] fileData = mstream.GetBuffer();

// ...database-saving-logic....

Response.ClearHeaders();
Response.ClearContent();
Response.ContentType = mimeType; // (guess it's "application/pdf")

Response.AppendHeader("content-disposition", "attachment; filename=" +
HttpUtility.UrlEncode(fileName, System.Text.Encoding.UTF8));
Response.AppendHeader("content-length", fileSize.ToString());
Response.BinaryWrite(fileData);
Response.End();

// Give it 1 hour = 3600 seconds
Server.ScriptTimeout = 3600;