06/12 Add export PDF function for Inspection filter result

app/templates/inspections/view.html

@@ -338,7 +338,7 @@
 
   {# Action bar #}
   <div class="d-flex justify-content-between align-items-center mb-3">
-    <a href="{{ url_for('inspections.index') }}" class="btn btn-sm btn-outline-secondary">
+    <a id="backToInspectionsBtn" href="{{ url_for('inspections.index') }}" class="btn btn-sm btn-outline-secondary">
       <i class="bi bi-arrow-left"></i> Back to Inspections
     </a>
     <div class="d-flex gap-2">
@@ -852,6 +852,16 @@
 {% endblock %}
 
 {% block extra_js %}
+<script>
+(function () {
+  var backUrl = sessionStorage.getItem('insp_list_back_url');
+  if (backUrl) {
+    var btn = document.getElementById('backToInspectionsBtn');
+    if (btn) btn.href = backUrl;
+  }
+}());
+</script>
+
 <script>
 function openMedia(src, label) {
   document.getElementById('mediaImg').src           = src;