| Steps To Reproduce | Create a survey allowing Show [<< Prev] button
Insert two question groups
Insert a non mandatory Matrix question with dropdown presentation in the first question group, having subquestions and at least 2 answer options
Insert whatever question in the second question group
Test the survey. There will never be "Please choose..." in the pulldown menu
This is because both, "Please choose..." and "No answer" HTML option tag get selected="selected"
<option value="" selected="selected">Please choose...</option>
<option value="" selected="selected">No answer</option>
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| Additional Information | PHP code in application/helpers/qanda_helper.php code is
Libe 4842
if (!isset($_SESSION['survey_'.Yii::app()->getConfig('surveyID')][$myfname]) || $_SESSION['survey_'.Yii::app()->getConfig('surveyID')][$myfname] =='')
{
$answer .= "\t<option value=\"\" ".SELECTED.'>'.$clang->gT('Please choose')."...</option>\n";
Line 4856
// If not mandatory and showanswer, show no ans
if ($ia[6] != 'Y' && SHOW_NO_ANSWER == 1)
{
$answer .= "\t<option value=\"\" ";
if (!isset($SESSION['survey'.Yii::app()->getConfig('surveyID')][$myfname]) || $SESSION['survey'.Yii::app()->getConfig('surveyID')][$myfname] == '')
{
$answer .= SELECTED;
}
$answer .= '>'.$clang->gT('No answer')."</option>\n";
You'll notice both if (!isset($SESSION['survey'.Yii::app()->getConfig('surveyID')][$myfname]) || $SESSION['survey'.Yii::app()->getConfig('surveyID')][$myfname] =='') statements are identical.
Somehow it would be better to give an explicit "NANS" code for "No answer" which would change the latter code to
// If not mandatory and showanswer, show no ans
if ($ia[6] != 'Y' && SHOW_NO_ANSWER == 1)
{
$answer .= "\t<option value=\"NANS\" ";
if (isset($_SESSION['survey_'.Yii::app()->getConfig('surveyID')][$myfname]) && $_SESSION['survey_'.Yii::app()->getConfig('surveyID')][$myfname] == 'NANS')
{
$answer .= SELECTED;
}
$answer .= '>'.$clang->gT('No answer')."</option>\n";
I’m not sure about the implications this has on the statistical side of LimeSurvey. The “NANS” case should be handeled correctly there as well obviously. |
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