DOC-5065 fixes to checklist shortcodes

Author: andy-stark-redis

layouts/shortcodes/checklist-item.html

@@ -1,11 +1,13 @@
 <li>
-    <select onchange="clChange('prodlist')">
+{{- with .Parent }}
+    <select onchange="clChange('{{ .Get 0 }}')">
+{{- end }}
     <option value="R">&#x274C;</option>
     <option value="G">&#9989;</option>
     <option value="A">&#x1F50D;</option>
     <option value="X">&#x2205;</option>
 </select>
-{{- if index .Params 0 -}}
+{{- if .Get 0 -}}
 <a href="{{ index .Params 0 }}">{{ .Inner }}</a>
 {{- else -}}
 {{ .Inner }}

layouts/shortcodes/checklist.html

@@ -1,4 +1,4 @@
-{{ $formId := index .Params 0 }}
+{{ $formId := .Get 0 }}
 <form id="{{ $formId }}">
     <ul style="list-style-type: none;padding-left: 0px;">
         {{ .Inner }}
@@ -17,7 +17,7 @@
     document.addEventListener('DOMContentLoaded', () => {
         let itemString = localStorage.getItem("{{ $formId }}");
 
-        if (itemString !== "") {
+        if (itemString) {
             setCLItemsFromString("{{ $formId }}", itemString);
         } else {
             clChange("{{ $formId }}");