Webgui: filter and pagination working

webgui/maintenance.php

@@ -79,7 +79,7 @@ if ($action == ACT_DEFAULT):
 page_caption_search($pagetitle);
 
 // load filter from db
-$flt = db_get_filter($user->id, 204);
+$flt = db_get_filter($user->id, 204, ['equip','txt']);
 
 // Filter
 $opt_special = array(
@@ -140,6 +140,20 @@ if (strlen($flt->txt) > 1) {
 $where = join(' AND ', $w);
 $order = ' ORDER BY m.maintid';
 
+$sql = "SELECT COUNT(*) FROM maintenance AS m WHERE " . $where;
+$sth = $pdo->prepare($sql);
+try {
+    $sth->execute($p);
+} catch(PDOException $e) {
+    $g_error->Add($e->getMessage());
+    $g_error->Add($sql);
+    $g_error->Add(print_r($p, true));
+    $g_error->PrintOut();
+}
+$numrows = $sth->fetchColumn();
+$page = gpc_get_int($_REQUEST, 'p', 1);
+$rows_pp = gpc_get_int($_REQUEST, 'n', $user->rows_pp);
+$lastpage = ceil($numrows/$rows_pp);
 
 $sql = "SELECT m.maintid, m.activities, m.remarks, e.ename "
      . "FROM maintenance AS m LEFT OUTER JOIN equipment AS e USING (eid)";
@@ -147,12 +161,16 @@ $sql .= ' WHERE ' . $where;
 $sql .= $order;
 
 // if pagination:
-// $sql .= ' LIMIT ' . ($page - 1) * $rows_pp . ',' . $rows_pp;
+$sql .= ' LIMIT ' . ($page - 1) * $rows_pp . ',' . $rows_pp;
 
 $sth = $pdo->prepare($sql);
 $sth->execute($p);
 $res = $sth->fetchAll();
 
+// Pagination on top
+$pagination = get_pagination($g_scriptname, '', $page, $lastpage);
+echo $pagination;
+
 echo '<table class="table table-striped">', "\n";
 echo "<thead>\n";
 echo "<tr>";
@@ -182,10 +200,12 @@ foreach ($res as $row) {
 }
 // Table summary
 echo "<tfoot>\n";
-echo '<tr><td colspan="6">', sprintf(_('%d records'), count($res)), '</td></tr>', "\n";
+echo '<tr><td colspan="6">', sprintf(_('Records %d to %d of %d'), $i0, $i, $numrows), '</td></tr>', "\n";
 echo "</tfoot>\n";
 echo "</table>\n";
 
+echo $pagination;
+
 form_add_button($g_scriptname);