計算題

1. 計算題公式輸入欄位，預設大小為 10，不適用於較長的公式。重新設定為 20。

   [root@dywang question]# diff -uN ../../moodle/question/type/calculated/edit_calculated_form.php \
   type/calculated/edit_calculated_form.php 
   --- ../../moodle/question/type/calculated/edit_calculated_form.php	2012-06-26 01:15:25.000000000 +0800
   +++ type/calculated/edit_calculated_form.php	2014-09-15 08:30:35.467364352 +0800
   @@ -74,6 +74,7 @@
    
            // 1 is the answer. 3 is tolerance.
            $repeated[1]->setLabel(get_string('correctanswerformula', 'qtype_calculated') . '=');
   +		$repeated[1]->setSize(20);
            $repeated[3]->setLabel(get_string('tolerance', 'qtype_calculated') . '=');
            $repeatedoptions['tolerance']['default'] = 0.01;
   

2. 計算題變數產生組數預設為 1,10,20,30,40,50,60,70,80,90,100，增加 2,5 兩種組數。

   [root@dywang question]# diff -uN ../../moodle/question/type/calculated/datasetitems_form.php \
   type/calculated/datasetitems_form.php
   --- ../../moodle/question/type/calculated/datasetitems_form.php	2012-06-26 01:15:25.000000000 +0800
   +++ type/calculated/datasetitems_form.php	2014-10-29 10:11:06.779049544 +0800
   @@ -208,6 +208,8 @@
    
            $addremoveoptions = array();
            $addremoveoptions['1']='1';
   +        $addremoveoptions['2']='2';
   +        $addremoveoptions['5']='5';
            for ($i=10; $i<=100; $i+=10) {
                 $addremoveoptions["$i"]="$i";
            }