It just seems like the value of $InputKeywords is lost when i go to a new page.
Im going crazy :-)
Tom
----- Original Message -----
From: Shannon -jj Behrens <[EMAIL PROTECTED]>
To: FreeTrade <[EMAIL PROTECTED]>
Sent: Monday, April 10, 2000 9:33 PM
Subject: Re: SV: [FreeTrade] Search results
> Forgive me if I'm telling you something you already know. It works like
> this. Somewhere in the screen, you something like the following:
>
> define("HITS_PER_PAGE", 10);
> if (!isset($resultsIndex))
> {
> $resultsIndex = 0;
> }
> else
> {
> $resultsIndex = intval($resultsIndex);
> }
>
> $query = "blah blah blah ";
> $query .= "ORDER BY blah ";
> $query .= "LIMIT $resultsIndex, " . ($resultsIndex + HITS_PER_PAGE);
>
> file://execute query to produce $records
> $totalHits = mysql_numrows($records);
> file://output results
>
> $prevIndex = $resultsIndex - HITS_PER_PAGE;
> if ($prevIndex < 0)
> $prevIndex = 0;
> $nextIndex = $resultsIndex + HITS_PER_PAGE;
> if ($nextIndex > $totalHits)
> $nextIndex = $totalHits;
>
> print("<BR>\n");
> if ($resultsIndex > 0)
> print("<A HREF=\"" . ScreenURL("this_screen", FALSE,
> array("resultIndex"=>$prevIndex)) . "\">Previous</A>");
> if ($resultsIndex < $totalHits)
> print("<A HREF=\"" . ScreenURL("this_screen", FALSE,
> array("resultIndex"=>$nextIndex)) . "\">Next</A>");
>
> That's the general idea, I'm sure it could be cleaned up just a bit.
>
> Good luck,
> -jj
>
> > Yes im using it. At the first page it shows the right results, but when i press
>the next
> > button it pulls out all the Active items in the database.
> >
> > > > Im making a new search result that uses the LIKE statement instead of eregi.
> > > >
> > > > Im a newbie with PHP, so im learning as i go with this project.
> > > >
> > > > The problem is i am trying to get the next/previous results right, but it
>seems like the
> > > > value of (inputKeywords) is gone when going to the next page. Im posting the
>search value from a form, could any1 tell
> > > > me what is happening.
> > > Are you adding the $inputKeywords variable to the URL's for the next and
> > > previous buttons via attaching it to the URL (see the ScreenURL
> > > function)?
>
> --
> if (shannon - jj) * behrens == webEngineer["CLEAR INK�"]:
> print "<i>imagination is the only real medium(sm)</i><br>"
>
>
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