[bonnie]

Response object error 'ASP 0156 : 80004005'

Header Error

The HTTP headers are already written to the client browser. Any HTTP header modifications must be made before writing page content.

What can I do??

[Tesco]

From, that, I think your trying to send some kind of file (excel, pdf) through HTTP? Thus, you doing http:// at the beginning of the link, and adding a HTTP header, which is the wrong thing to do.

I think, there are some other headers you could try but, I don't them - try searching google - or maybe someone here can tell us about the other headers available.

[Shane]

Also, are you trying to modify cookies after output from the page has already been sent?

[Stealth]

The best thing to do is test your page after everything you add so you can pinpoint any errors

[bonnie]

I think the problem is the page can not redirect the file(excel,pdf). Say for example, it can check the record exists or not. if the record exist. then open the related file.

<%
While Not rs.EOF
For i=0 to rs.Fields.Count-1
Response.Redirect rs.Fields(3)
Next
rs.MoveNext
Wend
Response.Write "<CENTER>"
Response.Write "Record not found !!"
Response.Write "</CENTER>"
%>

the error is in the red line. The file type is OLE Object.

[Stealth]

ah, i dont think its possible to stream data in that way but ive never tried so im not sure. Possibly try:

Code:

<%
  While Not rs.EOF   
     For i=0 to rs.Fields.Count-1
       Response.Clear
       Response.ContentType="application/pdf"
       Response.AddHeader "content- disposition", "attachment;filename=some.pdf"
       Response.BinaryWrite rs.Fields(3)
     Next
     rs.MoveNext
   Wend
     Response.Write "<CENTER>"
     Response.Write "Record not found !!"
     Response.Write "</CENTER>"
%>

[Gurrutello]

hello
this is a commmon redirection problem
be sure to put all your asp main code before any html tags

if not try
server.transfer"your_url.asp"' if your server aloud you

saludos

[bonnie]

I will try to add it! Thanks!!

But I want to confirm that "response.redirect" supports OLE Object or not??It only supports "URL"????In my ASP Page, the OLE Object is called.

[bonnie]

I want to know something about "response.binarywrite". How can I perform an OLE object with it? Since I am confused on "response.redirect" and "response.binarywrite"

[Shane]

response.redirect - uses the browser to redirect the user to a specific file
http://msdn.microsoft.com/library/de...om_resomre.asp

response.binarywrite - writes binary data to the http output.
http://msdn.microsoft.com/library/de...om_resombw.asp

In your example, you are trying to redirect the user to an OLE object. The OLE object is binary. You are trying to redirect the user to a specific URL that contains binary data. It just won't work that way.