Webgui: Add clear filter function

webgui/projects.php

@@ -32,11 +32,18 @@ switch ($submit = form_get_action()) {
 
     case 'filter':
         $flt = array();
-        $flt['txt'] = gpc_get_string($_POST, 'flt_txt');
+        $flt['name'] = gpc_get_string($_POST, 'flt_name');
+        $flt['state'] = gpc_get_string($_POST, 'flt_state');
+        $flt['remarks'] = gpc_get_string($_POST, 'flt_remarks');
         db_save_filter($flt, 205);
         $action = ACT_DEFAULT;
         break;
 
+    case 'freset':
+        db_clear_filter(205);
+        $action = ACT_DEFAULT;
+        break;
+
     case 'insert':
         $p[':vid'] = $user->vid;
         $p[':projname'] = gpc_get_string($_POST, 'projname');
@@ -85,6 +92,38 @@ if ($action == ACT_DEFAULT):
 
 page_caption_search($pagetitle);
 
+// load filter from db
+$flt = db_get_filter($user->id, 205);
+
+$w = array();
+$p = array();
+
+$where = join(' AND ', $w);
+$order = ' ORDER BY comptype, compname';
+
+// grand total of records for current vessel
+$grandtotal = $pdo->query("SELECT COUNT(*) FROM project")->fetchColumn();
+
+// Filter
+?>
+<form method="post" action="<?=$g_scriptname?>">
+<div id="filter" class="card">
+<div class="card-header">Filter</div>
+<div class="card-body">
+<label for="flt_name">Name</label>
+<input type="text" name="flt_name" size="15" maxlength="30" value="<?=$flt->name;?>">
+<?php
+filter_create_select('flt_state', _('State'), $g_opt_all + $opt_state, $flt->state);
+?>
+<label for="flt_remarks">Text</label>
+<input type="text" name="flt_remarks" size="15" maxlength="30" value="<?=$flt->remarks?>">
+<button name="submit[filter]" class="btn btn-sm btn-primary" title="<?=_('Apply')?>"><?=_('Go')?></button>
+<button name="submit[freset]" class="btn btn-sm btn-secondary float-end" title="<?=_('Reset filter to defaults')?>"><?=_('Clear')?></button>
+</div>
+</div>
+</form>
+<?php
+
 $sql = "SELECT projid, projname, startdate, duration, projstate, remarks "
      . "FROM project "
      . "WHERE vid=? "