How to delete attach file in Portal

[tuitendung]

In "Create New" form, I need to delete an attached file when the user changes an option. Is there any solution to my issue, and thank you for your assistance.

[Anurag Tripathi]

Hi,

You can delete it using the x as highlighted below

Also, I would advise you that when you add a screenshot on this community please refrain from showing client name or any other confidential data.

[tuitendung]

Hi @Anurag Tripathi ,
I want it auto deleted when user change option. Can I use client script to handle it?

[Anurag Tripathi]

My bad, I read the question wrong,

Check this thread where Chuck has answered similar question.

Solved: Re: Deleting Attachments from a Catalog Item - ServiceNow Community

[tuitendung]

Hi @Anurag Tripathi 
In my case, this ticket has not been submitted yet and is currently present on the Portal view. I have tried manually deleting the attached file from the "sys_attachment" table, but it seems that even after successful deletion, the UI on the Portal is not being updated.