With Askia 5.5.2, you have the ability to display  the treeview of the questionnaire and allow the navigation by question.

In order to achieve this, you need two new features only available with 5.5.2:

📁 Survey.Questions object

📁 Survey Tags

The first thing to do is to tag the questions you want to display into the clickable summary of responses:

Then, on your internet template , add in your css

#sidebar{ 
width: 200px; 
position:relative;
margin: 5px;
padding: 5px;
float: left; 
background: #eeeeee;}

and in your header  :

<div id="sidebar"><div> !!Dim Out = ""

Dim i

For i = 1 To Survey.Questions.FilterByTag("Nav").count 
Dim Q = Survey.Questions.FilterByTag("Nav")[i] 
if Q.hasnodata=false then
Out = Out + "<a href='" + Q.GotoURL() + "&shortcut=" +Q.Shortcut + "'>"+ Q.Shortcut +"</a></br>"
endif
Next i

return Out!!
</div></div>

As output  and as soon  we fill the question, the question will be selectable in the treeview . Click on the image below  to test it.

You'll find here the 📥 qex example