From 1a17df84deeff3dceee17f41839bccbf085b9d07 Mon Sep 17 00:00:00 2001
From: Jamie Pratt <me@jamiep.org>
Date: Fri, 9 Sep 2011 15:23:57 +0700
Subject: [PATCH] MDL-47494 ddimageortext: NOBUG removed help button as it does
 not work on a submit button anyway.

---
 question/type/ddimageortext/edit_ddimagetoimage_form.php     | 1 -
 question/type/ddimageortext/lang/en/qtype_ddimagetoimage.php | 1 -
 2 files changed, 2 deletions(-)

diff --git a/question/type/ddimageortext/edit_ddimagetoimage_form.php b/question/type/ddimageortext/edit_ddimagetoimage_form.php
index 7b255359d54..6e47ca905b9 100644
--- a/question/type/ddimageortext/edit_ddimagetoimage_form.php
+++ b/question/type/ddimageortext/edit_ddimagetoimage_form.php
@@ -87,7 +87,6 @@ class qtype_ddimagetoimage_edit_form extends question_edit_form {
 
         $mform->registerNoSubmitButton('refresh');
         $mform->addElement('submit', 'refresh', get_string('refresh', 'qtype_ddimagetoimage'));
-        $mform->addHelpButton('refresh', 'refresh', 'qtype_ddimagetoimage');
         $mform->closeHeaderBefore('refresh');
 
         list($imagerepeatsatstart, $imagerepeats) = $this->get_drag_image_repeats();
diff --git a/question/type/ddimageortext/lang/en/qtype_ddimagetoimage.php b/question/type/ddimageortext/lang/en/qtype_ddimagetoimage.php
index 80bb152f8ba..b511a895629 100644
--- a/question/type/ddimageortext/lang/en/qtype_ddimagetoimage.php
+++ b/question/type/ddimageortext/lang/en/qtype_ddimagetoimage.php
@@ -53,7 +53,6 @@ $string['previewarea'] = 'Preview area -';
 $string['previewareaheader'] = 'Preview';
 $string['previewareamessage'] = 'Select a background image file and select draggable images or just enter text that will be made draggable. Then choose a drag item for each \'drop zone\', and drag the drag item to where the student should drag it to.';
 $string['refresh'] = 'Refresh Preview';
-$string['refresh_help'] = 'You may need to refresh the preview display if you upload a file with the same name as an existing file and choose to overwrite the existing file.';
 $string['shuffleimages'] = 'Shuffle Draggable Images';
 $string['summarisechoice'] = '{$a->no}. {$a->text}';
 $string['summariseplace'] = '{$a->no}. {$a->text}';