From 49cee88bd8b1696f49e732e08765e98cf93e3839 Mon Sep 17 00:00:00 2001
From: Benjamin Franzke <benjaminfranzke@googlemail.com>
Date: Wed, 21 Nov 2012 09:23:25 +0100
Subject: sqlbox_form: Use Reference of &this->_form

---
 sqlbox/sqlbox_form.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'sqlbox/sqlbox_form.php')

diff --git a/sqlbox/sqlbox_form.php b/sqlbox/sqlbox_form.php
index 6569595..be6e20d 100644
--- a/sqlbox/sqlbox_form.php
+++ b/sqlbox/sqlbox_form.php
@@ -7,7 +7,7 @@ require_once($CFG->libdir.'/formslib.php');
 class mod_sqlbox_form extends moodleform {
 
     public function definition() {
-        $mform = $this->_form;
+        $mform = &$this->_form;
 	$mform->addElement('header', 'general', 'SQLBox');
 	$mform->addElement('text', 'query', 'Query', 'size="50"');
 	$mform->addElement('editor', 'query2', 'Query2');
-- 
cgit