Dynamically set image source path/value in AEM form designer

[Alan5CE9]

Want to know how to dynamically call  the image source/path on certain conditions in form designer.

Currently I setup [image field] in the document. Wondering how I can use javascript to call / add the image into the image field .

I have tried to use the code below on [form:ready] 
this.value["#image"].href = "https://upload.wikimedia.org/wikipedia/commons/thumb/8/8f/SAP-Logo.svg/320px-SAP-Logo.svg.png"

But it didnt work 😞

Adobe Experience Manager - forms designer version : 6.5

My final goal is using XML data and javascript to dynamically change the path of the image. 

Hope someone have a solution/answer  for this question.

Thanks

[try67]

Questions about Adobe AEM/LiveCycle should be asked here: https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/ct-p/adobe-experience-mana...