Forum Discussion

Brass Contributor

Dec 03, 2021

Adding an attachment control to a Custom Form in SharePoint 2016 on Premises

I've created a custom form, but the attachment button on the Ribbon is disabled. So I added an attachment button to the custom form and I'm getting the error of "Uncaught TypeError: Cannot read prope...

Joao Livio

Iron Contributor

Dec 04, 2021

Which browser are you using? Can you try another one?

mwilliams71
Brass Contributor
Dec 06, 2021
I get the error:
Request failed with error message - File Not Found. Stack Trace - undefined
- Joao Livio
  Iron Contributor
  Dec 06, 2021
  Can you share your code? Let me see the html
mwilliams71
Brass Contributor
Dec 06, 2021
Hello Joao. I tried Edge, FireFox, and IE. Neither works for me. The attachment button on the Ribbon does not work and the custom solution mention above, does not add the attachment.
mwilliams71
Brass Contributor
Dec 06, 2021
Thank you for the quick response Joao. I'm using Edge. Let me try Firefox.