AutoForwardPage.on_close()#

AutoForwardPage.on_close()[source]#

Executed once, when the page is closed, before data saving.

This is your go-to-hook, if you want to have the page execute this code only once, when submitting the data from a page. After a page is closed, there can be no more changes to subject input. This is the most important difference of on_close() from on_first_hide() and :meth`on_each_hide`.