Thanks for responding.
I finished the program yesterday. I have a record that holds session
information, and I keep the info in there.
This is a variation of what you propose. I don't have control over HTML
All works fine now.
Regards,
--
Syltrem
http://pages.infinit.net/syltrem (OpenVMS related web site - en français)
To reply to myself directly, remove .spammenot from my address
"John Russell" <netnews2_at_johnrussell.mailshell.com> a écrit dans le message
de news: 78h3bu862nmf5jji2k7s4h8emgs3fp8aho_at_4ax.com...
> On Fri, 5 Apr 2002 09:57:59 -0500, "Syltrem"
> <syltremspammenot_at_videotron.com> wrote:
> >The procedure (or package) is called every time the user either enters
the
> >particular screen, or hits next page button.
> >The only info I am receiving from the web site is the sessionId, how many
> >rows fit on the screen, and if it's a new selection (entering screen), or
> >continuation of previous selection (next screen).
> >As I see it, I must keep track of the last row returned, and upon
> >continuation of previous selection, only return the next n rows.
>
> Do you generate the HTML that is displayed on the original web page,
> or have some influence over its contents? If so, you can include
> something like
>
> <input type="hidden" name="lastrowreturned" value="10">
>
> so that when the Next Page button is pressed, this extra piece of
> information is passed to the procedure. Set up the procedure to use a
> default value of null for the parameter, so that it works for the
> original form submission that wouldn't include this parameter.
>
> John
> --
> Got an Oracle database question?
> Try the search engine for the database docs at:
> http://tahiti.oracle.com/
Received on Tue Apr 09 2002 - 14:23:59 CDT
