I know its not of any help but I also see the similar message templateKey not found in merge json:guideGlobalLazyField

The form HTML is being accessed essentially as:-   http://localhost:4503/content/dam/formsanddocuments/TestForm?wcmmode=disabled&alternativeContentSwitch=true with the http parameter `alternativeContentSwitch` being used within the init expression to drive one of two different contents for labels

HiI have an adaptive form whereby we would like to update the field titles (jcr:title) dynamically (as in at initialise time). I have attached a simple piece of javascript to the initialisation expressionthis.setAttribute("Some other title for this field", "jcr:title")This works brilliantly for a Gu...

Many thanks Anand, that helped me out.