Thanks for the reply.

Let's assume that the action is in fact a click on the "logout" button/menu 
item (I've looked into the onbeforeunload event already, ugh.); I'm not 
quite sure how to intercept the action.  Do I need to add a handler to the 
menu item, have it call form.submit(), do the right things in my controller 
and then finally call logout by hand?  Or is there a "better" way to do it?

lillian


On Thursday, January 29, 2015 at 12:39:57 PM UTC-8, Niphlod wrote:
>
> if the "log out" is an event, like a click on the "logout" button, you can 
> intercept it, issue a submit with javascript and then actually logout the 
> user... if you're good with javascript-fu, the user won't notice it. 
> If instead the "log out" is the user closing the window, YMMV. You can 
> hook up to the "beforeonload" event, but it's quite nasty because:
> - you'd have to work your way through other stuff (the event is raised 
> also on form submits, user clicking on a link that leads to another page, 
> etc)
> - a big alarm gets raised (you surely noticed some of them on the 
> internet, like "the page is asking: are you sure you want to leave this 
> page?")
>
>

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