Mac OSX mkwebview Fileinput Not working

Job ID: 31984551

Budget: €8 – €30 EUR

I have a very simple mac app that is a webview of my homepage.
The problem is that file upload (attachments) does not work In the webview - nothing happens on press.

The file upload is working as expected when pressing the same button when my page is opened in Safari.

I think the solution is explained here :

https://stackoverflow.com/questions/33059687/how-can-you-get-input-file-to-work-in-a-wkwebview

I am looking for someone to quickly implement this to my code
Related categories: Mac OS Objective C Swift