Hi,
I want to convert my html page into pdf using c# in codebehind and asp.net. Iis there any assembly or something in .net to do so. I tried itextsharp library but it is saving the pdf file in hard drive I dont want to do in this way, actually am generating reports for my web project thats why i dont want them to be saved in hard drive. Is it possible to generate pdf file without saving? just display the report in browsers. Please help me i need it very urgently.
Thanks
5  1430 
sorry I don't know of a solution but if you need it urgently go with the
best thing you have
use itextstarp to generate the PDF to a temporary file (make sure you give
the file a unique name), then read the file from the disk, stream it to the
user and delete it. Don't worry about the performance of saving and
re-reading the file - it won't be noticeable
Andy
"dawood" <da****@discuss ions.microsoft. com> wrote in message
news:72******** *************** ***********@mic rosoft.com... Hi,
I want to convert my html page into pdf using c# in codebehind and
asp.net. Iis there any assembly or something in .net to do so. I tried
itextsharp library but it is saving the pdf file in hard drive I dont want
to do in this way, actually am generating reports for my web project thats
why i dont want them to be saved in hard drive. Is it possible to generate
pdf file without saving? just display the report in browsers. Please help me
i need it very urgently.
Thanks
"Andy Fish" <aj****@blueyon der.co.uk> wrote in message
news:%2******** *******@TK2MSFT NGP12.phx.gbl.. . sorry I don't know of a solution but if you need it urgently go with the
best thing you have
use itextstarp to generate the PDF to a temporary file (make sure you give
the file a unique name), then read the file from the disk, stream it to
the user and delete it. Don't worry about the performance of saving and
re-reading the file - it won't be noticeable
I agree. I recently worked on a project which had this functionality and,
because of the IE / PDF bug
( http://www.google.com/search?sourcei...TF-8&q=IE+PDF+
bug), this was the only way to guarantee that it would work.
"Mark Rae" wrote: "Andy Fish" <aj****@blueyon der.co.uk> wrote in message
news:%2******** *******@TK2MSFT NGP12.phx.gbl.. . sorry I don't know of a solution but if you need it urgently go with the
best thing you have
use itextstarp to generate the PDF to a temporary file (make sure you give
the file a unique name), then read the file from the disk, stream it to
the user and delete it. Don't worry about the performance of saving and
re-reading the file - it won't be noticeable
if i delete the file then will it displayed to the user for printing or so? and how to stream the file pls give example.
"dawood" <da****@discuss ions.microsoft. com> wrote in message
news:BF******** *************** ***********@mic rosoft.com...
"Mark Rae" wrote:
"Andy Fish" <aj****@blueyon der.co.uk> wrote in message
news:%2******** *******@TK2MSFT NGP12.phx.gbl.. . sorry I don't know of a solution but if you need it urgently go with
the best thing you have
use itextstarp to generate the PDF to a temporary file (make sure you
give the file a unique name), then read the file from the disk, stream it
to the user and delete it. Don't worry about the performance of saving and
re-reading the file - it won't be noticeable
if i delete the file then will it displayed to the user for printing or
so? and how to stream the file pls give example.
in an aspx file, do this:
Byte[] fileContents;
..read temp file from disk into fileContents
..delete temp file
Response.Conten tType = "applicatio n/pdf"
Response.Binary Write(fileConte nts);
there may be some other way with streams that doesn't involve reading the
whole file into memory, but this is just an example I had handy
You can use itextsharp to generate the .pdf files and send them to the browser. The example is in VB.Net, but it can easily be ported to C#.
Dim m As New System.IO.Memor yStream
Dim document As ItextSharp.text .Document = New Document(PageSi ze.LETTER)
Dim writer as iTextSharp.text .pdf.pdfWriter = iTextSharp.text .pdf.PdfWriter. getInstance(doc ument, m)
Try
document.Open()
'... manipulate the document here
document.Close( )
Response.Output Stream.Write(m. GetBuffer(), 0, m.GetBuffer.Len gth)
Response.End()
Catch(ex as Exception)
Throw ex
End Try
*************** *************** *************** *************** **********
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