I have a need to embed a (Composer) form into an external web page via an iframe. When the form is submitted, the parent page (hosting the iframe) needs to be redirected to some other URL.
Have reviewed the web-plugin-examples, e.g. https://tm.demo.avoka.com/web-plugin-examples/form-example-2.html but this only appears to affect the child page content inside the iframe only.
does the smartform-webplugin.js support this in the iframe HTML generation?
if not, what's the preferred way of achieving the full page redirect?