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);
//execute query to produce $records
$totalHits = mysql_numrows($records);
//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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