[solved] Which JS-event in PageEdit is responsible for alert() when trying to leave page with unsaved data?

[horst]

Yeah, what the long subject says.

I need to know which JS part (code) or which event handler is responsible in a ProcessPageEdit page, because I want to disable it for a specific page in a specific state.

Edited January 15, 2018 by horst
added "[solved]" to the post title

[adrian]

This is the commit where the feature was added:

https://github.com/ryancramerdesign/ProcessWire/commit/e02fef088a555610ba7f8e25d1bf55cb1cd8f84e

[horst]

Oh, thats perfect and simple! Just change a $config var before rendering starts!