Added lengthFieldClass indirection
diff --git a/dev/js/src/vc/chooseitem.js b/dev/js/src/vc/chooseitem.js
index 81ee4ca..b2d3c1b 100644
--- a/dev/js/src/vc/chooseitem.js
+++ b/dev/js/src/vc/chooseitem.js
@@ -82,7 +82,7 @@
       // Connect action
       li["onclick"] = this.onclick.bind(this);
 
-      li.ap   pendChild(document.createTextNode(this._name));
+      li.appendChild(document.createTextNode(this._name));
       return this._element = li;
     }
   }