More webgui work. Filters e.g.

webgui/dropdown.php

@@ -38,7 +38,7 @@ function create_ddval_form($script, $ddid, $formtype, $row=NULL) {
 
     echo '<div class="col"><div class="form-floating">';
     echo '<input type="color" name="color" id="color" class="form-control"';
-    if ($update) echo ' value="', $row['color'],'"';
+    if ($update) echo ' value="#', $row['color'],'"';
     echo '><label for="color">Color</label></div></div>', "\n";
 
     echo '<div class="col"><div class="form-floating">';
@@ -76,15 +76,7 @@ switch ($submit = form_get_action()) {
         $p[':ddshort'] = gpc_get_string($_POST, 'ddshort');
         $p[':color'] = gpc_get_color($_POST, 'color');
         $p[':sort'] = gpc_get_string($_POST, 'sort');
-        $keys = array_keys($p);
-        $fields = join(',', array_map(function($s) { return ltrim($s, ':'); }, $keys));
-        $pnames = join(',', $keys);
-        $sth = $pdo->prepare("INSERT INTO dropdown ($fields) VALUES ($pnames)");
-        try {
-            $sth->execute($p);
-        } catch (PDOexception $e) {
-            $g_error->Add('SQL-Error: '. $e->getMessage());
-        }
+        db_exec_insert('dropdown', $p);
         $action = ACT_EDIT;
         break;
 
@@ -106,6 +98,15 @@ switch ($submit = form_get_action()) {
         $action = ACT_EDIT;
         break;
 
+    case 'delete':
+        // only deletable if not used anywhere!
+        // equipment.?
+        if ($v <= 0) {
+            $g_warning->Add(_('Selection lists are not deletable!'));
+        }
+        $g_message->Add(_('Delete not yet implemented'));
+        break;
+
     default:
         $g_error->Add(sprintf(_('Unknown function!'), $submit));
         $valid = FALSE;