Have discovered that when using the Adapable theme in a course with Topics (one per page) the Previous - Next navigation bar to navigate sections is displayed however the Next block is empty, switching templates resolves this issue.
The console displays the following HTML was generated:
<nav class="section_footer">
<a class="previous_section prevnext" href="#">
<span class="nav_icon"><i class="fa fa-angle-double-left"></i></span><span class="text"><span class="nav_guide">Previous section</span><br>Assessment</span></a>
<div class="next_section prevnext"></div>
<div class="clearfix"></div>
</nav>
If I switch to Boost:
<div class="section-navigation mdl-bottom"><span class="mdl-left"><a href="https://mediclearn.rppeo.ca/course/view.php?id=25&section=3"><span class="larrow">◄</span>Assessment</a></span><span class="mdl-right"><a href="https://mediclearn.rppeo.ca/course/view.php?id=25&section=5">Medical Directives<span class="rarrow">►</span></a></span>
<div class="mdl-align">
<div class="jumpmenu">
<form method="post" action="https://mediclearn.rppeo.ca/course/jumpto.php" class="form-inline" id="sectionmenu">
<input type="hidden" name="sesskey" value="N3pp7iNeLn">
<div class="form-group">
<select id="url_select5943cfbeeff4527" class="custom-select jumpmenu" name="jump">
<option value="" selected="">Jump to...</option>
<option value="/course/view.php?id=25">Main course page</option>
<option value="/course/view.php?id=25&section=1">Introduction</option>
<option value="/course/view.php?id=25&section=2">Pathophysiology</option>
<option value="/course/view.php?id=25&section=3">Assessment</option>
<option value="/course/view.php?id=25&section=5">Medical Directives</option>
<option value="/course/view.php?id=25&section=6">Procedure</option>
<option value="/course/view.php?id=25&section=7">Complications</option>
<option value="/course/view.php?id=25&section=8">Equipment</option>
<option value="/course/view.php?id=25&section=9">Evaluation / Quiz</option>
<option value="/course/view.php?id=25&section=10">Topic 10</option>
</select>
</div>
<noscript>
<input type="submit" class="btn btn-secondary" value="Go">
</noscript>
</form>
</div>
</div>
</div>
Is anyone able to reproduce this?
I'm setting up a test, will follow up with results.