After upgrade to ios 11.4.1 webform cannot upload files

I have a webapp written in html5 abd java script. It was working fine on ios 11.1. I had a webform written in html 5, jquery and java scriy. It will upload files from ipad to web site usingjquery's ajax calls. But after upgrade of ios, upload just hanges. Other functionality on webform works.


Can anyone help, how I can fix this proble I have bene googling and trying different things for last 1 week without any success.


Is it some security issue introduced in ios 11.4.1, if ye show to overcome it,


Thanks.



Prem

Replies

https://stackoverflow.com/questions/49614091/safari-11-1-ajax-xhr-form-submission-fails-when-inputtype-file-is-empty

This link helped me. Problem was that my web form which uploads files has a row which was blank, i.e., no filename was specified.

It seems that this bug was introuced in ios aftre 11.1, that's why 11.1 works but 11.4.1 does not. Hope this answer will be helpful to others.