InfoPath Dev

Hi Friends We have some requirement on infopath form which is having custom code. Our sharepoint form was recently migrated to sharepoint online. We have enhance info path form which is having custom code and publish it as admin approve form. How to publish it and configure it on form library. Please help me resolve this issue.

 I'm sorry - but you just can't do this. It simply is no longer allowed in SharePoint Online.

https://blogs.msdn.microsoft.com/sharepointdev/2014/01/14/deprecation-of-custom-code-in-sandboxed-solutions/

https://msdn.microsoft.com/en-us/pnp_articles/sandbox-solution-transformation-guidance-infopath