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asp_discuss thread: runtime errors on redirect
Message #1 by "Moshe Golden" <golden@b...> on Tue, 20 Mar 2001 12:18:20
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Following is a snippit of code.
I am attempting to redirect the browser to a different page which is determined by the input of certain data.
Either method produces an error.
Running on a Windows 98 machine under PWS
.
.
if conn.eof then
response.redirect "invalidEntry.html" ' Error (1)
else
location.href = "validEntry.html" 'Error (2)
end if
1 Response object error 'ASP 0156 : 80004005
Header Error
.....,line 24
The HTTP headers are laready written to the client browser. Any HTTP header modifications must be made before writing page content
2. Microsoft VBScript runtime error '800a01a8'
Object required: 'location'
......, line 26
Any assistance in solving the problem would be appriciated.
Moshe Golden
Message #2 by samimer@h... on Fri, 23 Mar 2001 08:45:58
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Your code has a couple of problems.
If your are redirecting then the first line of the script should be
Response.Buffer=true.
By first line I mean before any thing is sent to the browser, even before
the <HTML> tag is written on the browser. There is a very good explanation
in Professional Active Server Pages 2.00 by Wrox Publication (and no I am
not getting paid to say this!)
2)Isn't location a javascript object? You are mixing your server side
vbscript code and javascript. (That is your location object not found
error)
3)Is conn a recordset or connection object? Most of the time you use conn
or varaition of it for connection object.If it is connection object, then
the check for eof will generate the error too. You will check the end of
file on the recordset object.
> Following is a snippit of code.
> I am attempting to redirect the browser to a different page which is
determined by the input of certain data.
>
> Either method produces an error.
> Running on a Windows 98 machine under PWS
> .
> .
> if conn.eof then
> response.redirect "invalidEntry.html" ' Error (1)
> else
> location.href = "validEntry.html" 'Error (2)
> end if
>
> 1 Response object error 'ASP 0156 : 80004005
> Header Error
> .....,line 24
> The HTTP headers are laready written to the client browser. Any HTTP
header modifications must be made before writing page content
>
> 2. Microsoft VBScript runtime error '800a01a8'
> Object required: 'location'
> ......, line 26
>
> Any assistance in solving the problem would be appriciated.
>
> Moshe Golden
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