Show single questions as dropdown lists in their own pages

Challenge

As a questionnaire creator

In order not to have the answer option list taking much space when viewing the question

I want to show answer options as a drop down list

Example

Before

 

After

 

Solution

• Hide answer option rows
• Create a drop down list containing all answer options, add it to the option table

Code

/*function SingleQuestion(q, selectedValue)
{
   if (q.label.indexOf("QUESTION.") != -1)
      this.label = q.label;
   else
      this.label = "QUESTION." + q.label;
   
   this.aoValues = q.aoValues;
   this.aoTexts = q.aoTexts;		
   this.selectedValue = selectedValue;	   
}

SingleQuestion.prototype.createDropDownList = function()
{
	var n = this.aoValues.length;
	var list = $("<select>").width("100%");
	list.append($("<option>")
		 .val("")
		 .text("Select...")
		 .attr("selected", "true"));
	var selected="";
	for(var i=0; i<n; i++)
	{		
	  if (this.aoValues[i] == this.selectedValue)
		 selected = "true";
	  else
		 selected = "";
	  list.append($("<option>")
		 .val(this.aoValues[i])
		 .text(this.aoTexts[i])
		 .attr("selected", selected)
	  );
	}
	//handle change event to change the value of the single question
	var s_label = this.label;
	list.change(
      function()
      {     
         $("input[name='" + s_label + "']").val($(this).val());
      }
	);
	return list;
}

SingleQuestion.prototype.validate = function()
{
   ErrorMessages.getInstance().clearErrorMessages();
   if ($("input[name='" + this.label + "']").val() == "")
   {
      showError(quest.requiredtext);
      return false;
   }
   return true;
   
}

quest.myOnInit = function()
{
   $(".option_row").remove();
   var q = {'label':'Q3', 'aoTexts':['C2','C3','C4','C5','C6','C7','C8','T1','T2','T3','T4','T5','T6','T7','T8','T9','T10','T11','T12','L1','L2','L3','L4','L5','S1','S2','S3','S4',"Don't know"], 'aoValues':[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29
]};
   var qS = new SingleQuestion(q, "{{Q3.Value}}");
   $(".option_table").append($("<tr>").append($("<td>").append(qS.createDropDownList())).addClass("option_row"));
   quest.qS = qS;

   $(".QuestionSpace >p").attr("align", "center");
}

questioncheck = function()
{
   return quest.qS.validate();
}
*/