Iframe parent site post message

[arumizan]

Hi

Im trying to make the embaded multistep iframe communicate with parent site to get the merchant id from the script of the parent site “merchant “

*I dont have an experience with web development

Any idea how to do it

[kingjoseph279]

You need a plugin built to handle this. And you need someone who is experienced. Merely explaining the steps to you with no programming experience is something I don’t will work

[arumizan]

I followed this tutorial, endup with good result

But still I can’t figure out how to add merchant id field with access to the parent site

How to build an iFrame Embedded Widget in Bubble?