Warning prior to closing a document with unsaved changes. Ist it possible?

ERPNext User Forum
#1

Hi all,

is it possible to warn a user with a pop-up window prior to leaving a document if there are unsaved changes in the document?

Thanks!
Dominik

#2

Hi,
it is possible by customizing it according requirements & You can give pop up message only on save or submit click events or on back button of browser.

#3

This can be achieved using onbeforeunload event - https://code-maven.com/prevent-leaving-the-page-using-plain-javascript

#4

Thanks for the info!!

#5

Does anybody have an implementation for this ready?

#6

I have

If this is still relevant to you, you might extend your Core Code manually with my code