1

I want to edit Default NewForm.aspx to add JS to it with Script Editor but I can´t do it because when I clic on it I get error: enter image description here

enter image description here

Why I can´t edit it? It always throw me that error so I can access to add Script Editor. Regards

8
  • Do you have any custom code in the new form ? Sep 5 '17 at 21:50
  • My site have custom Layout , but about list I just create it, but I don´t modified nothing of code there because I can´t access it @M.Qassas
    – Ledwing
    Sep 5 '17 at 21:51
  • Could you try the same functionality to another list? Sep 5 '17 at 22:00
  • I create a new list and I added to WebPage but I get same result when trying to access to NewForm @M.Qassas
    – Ledwing
    Sep 5 '17 at 22:05
  • Go to site content > click on your list > From the above ribbon try to use the form web part from this place! Sep 5 '17 at 22:11
1

The unexpected error is an ambiguous error, But what I think you are using the New experiences for lists and the Form Web Parts is only available in the Classic experiences

So try to do the following:

  • Go to site content > open your list.
  • Go to list Setting > Advanced Setting.
  • Scroll down to List experience.

enter image description here

  • If the New Experience is checked so you will not be able to use Form Web Parts So Check Classic Experience to can open your forms in edit mode.

See also

4

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.