From 910c2ab7b447447185c7ad67040e1c66cd7d2d2d Mon Sep 17 00:00:00 2001
From: Shamim Rezaie <shamim@moodle.com>
Date: Mon, 25 Nov 2019 15:24:48 +1100
Subject: [PATCH] MDL-67151 qtype_calculated: Support for the scientific format

---
 question/type/calculated/datasetitems_form.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/question/type/calculated/datasetitems_form.php b/question/type/calculated/datasetitems_form.php
index 21ac15f32fa..a29cc7bfe37 100644
--- a/question/type/calculated/datasetitems_form.php
+++ b/question/type/calculated/datasetitems_form.php
@@ -410,7 +410,7 @@ class question_dataset_dependent_items_form extends question_wizard_form {
                     if ($this->_form->getElementType("number[{$j}]") == 'hidden') {
                         // Some of the number elements are from the float type and some are from the hidden type.
                         // We need to manually handle localised floats for hidden elements.
-                        $value = format_float($value, strlen($value), true, true);
+                        $value = format_float($value, -1);
                     }
                     $formdata["number[{$j}]"] = $value;
                     $formdata["definition[{$j}]"] = $defid;
@@ -449,7 +449,7 @@ class question_dataset_dependent_items_form extends question_wizard_form {
                 if ($this->_form->getElementType("number[{$j}]") == 'hidden') {
                     // Some of the number elements are from the float type and some are from the hidden type.
                     // We need to manually handle localised floats for hidden elements.
-                    $value = format_float($value, strlen($value), true, true);
+                    $value = format_float($value, -1);
                 }
                 $formdata["number[{$j}]"] = $value;
                 $formdata["definition[{$j}]"] = $defid;