Hp 5700 Printer Windows 7 Driver. I am using Visual Studio 2010. I have created several PDFs using Adobe Acrobat Standard 9. I am trying to force the download of the selected PDF to the user's local machine. I am using an asp.imagebutton to trigger the code behind that first updates the SQL database with the info about the download and then calls a Public sub: ForcePDF Download. However when the code is run it returns a usless error that tells me there was an error.

How can I force SharePoint 2010 to open PDF's. How can I force SharePoint 2010 to just open Pci Simple Communications Controller Driver Lenovo G570. PDF. $webapp = Get-SPWebApplication url. The Adobe Acrobat User Community is a global resource for users of Acrobat and PDF, with free eseminars, tips, tutorials, videos and discussion forums. Is there any way to force the user's download-manager to start a download for.PDF instead of showing the.PDF. You can use with the file url passed as 'f.

Here is the Download code I am using: Public Sub ForcePDFDownload(ByVal Response As HttpResponse, ByVal FullVirtualPath As String, ByVal fileName As String) Response.ClearHeaders() Response.ClearContent() Response.ContentType = 'application/octet-stream' Response.Charset = 'UTF-8' Response.AddHeader('content-disposition', 'attachment; filename=' & fileName) Response.WriteFile(FullVirtualPath) Response.End() End Sub It is important that the file be downloaded to the clients local machine rather that simply send the PDF to a browser window. I have tried substituting 'application/pdf' for the ContentType with the same reasults. The filename is simply the PDF name, i.e. Portal 2 Dlc Xbox 360.

Book1.pdf The FullVirtualPath is sent from the calling codebehind and is obtained using: Server.MapPath('~/TargetDirectory/PDF/' & filename) Can I please get some help? Well I tried following the advice given and generated the following code: Response.ContentType = 'application/octet-stream' Response.AppendHeader('content-disposition', 'attachment; filename=' & fileName) Response.TransmitFile(FullVirtualPath) Response.End() but it still returns the following error: Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled. Details: Error parsing near '%PDF-1.5%�� 429 0 o'.

I think you'd want to use the correct content type of application/pdf plus the content-disposition. However, I'd make sure that the file is actually getting sent to the client properly. You can use a tool like Fiddler, FireBug or the IE9 developer tools to check the actual data sent to the client. Check if there is other content in the output sent to the client in addition to the actual PDF data or whether the headers have been modified in some way that would pre-clude displaying the content. It looks like in your case the latter is the case. You might also want to try a different browser just to see if it's maybe some IE configuration issue - IE has a bunch of options on how to display content and sometimes ignores display related headers depending on the config settings.