Merge pull request #75 from learnweb/feature/automatic-eval-request-improve-adminsettings

changed course category select to autocomplete element in admin settings

Author: Laur0r

classes/admin_form.php

@@ -85,10 +85,13 @@ protected function definition() {
         // Heading Add Category.
         $mform->addElement('html', '<h3>' . get_string('hd_user_cat', 'block_evasys_sync') . '</h3>');
 
-        // Course category select.
+        // Course category select (autocomplete).
         $name = 'evasys_cc_select';
         $title = get_string('settings_cc_select', 'block_evasys_sync');
-        $mform->addElement('select', $name, $title, $this->getunassignedcats());
+        $options = array(
+            'multiple' => false
+        );
+        $mform->addElement('autocomplete', $name, $title, $this->getunassignedcats(), $options);
 
         $name = 'evasys_cc_user';
         $title = get_string('settings_cc_user', 'block_evasys_sync');