loncom/interface/lonsearchcat.pm - diff

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version 1.180, 2003/06/16 20:54:39	version 1.181, 2003/06/17 15:53:56
Line 207 sub handler {	Line 207 sub handler {
## this once, so the pause indicator is deleted	## this once, so the pause indicator is deleted
##	##
if (exists($ENV{'form.pause'})) {	if (exists($ENV{'form.pause'})) {
sleep(3);	sleep(1);
delete($ENV{'form.pause'});	delete($ENV{'form.pause'});
}	}
##	##
Line 866 sub get_persistent_form_data {	Line 866 sub get_persistent_form_data {
untie (%persistent_db);	untie (%persistent_db);
return 1;	return 1;
}	}

######################################################################	######################################################################
######################################################################	######################################################################

Line 2394 sub display_results {	Line 2395 sub display_results {
."</center>\n"	."</center>\n"
);	);
if ($total_results == 0) {	if ($total_results == 0) {
$r->print("<h3>There are currently no results.</h3>Please try to reload this page, which will update the display.\n".	$r->print('<meta HTTP-EQUIV="Refresh" CONTENT="1">'.
	'<h3>There are currently no results.</h3>'.
"</form></body></html>");	"</form></body></html>");
return;	return;
} else {	} else {