That's what the "intentionallyLeavingPage" variable was in my code snippet.
Submit buttons set this JS variable, so the check is bypassed in that case.
-Ross
On Feb 2, 2010, at 3:32 PM, Naftoli Gugenheim wrote:
> One problem -- this script should not be triggered by submit buttons or
> stateful links!
>
> -------------------------------------
> Timothy Perrett<timo...@getintheloop.eu> wrote:
>
> Try:
>
> window.onbeforeunload = function(evt){
> var reply= "You have unsaved changes!";
> if(typeof evt == 'undefined'){
> evt = window.event;
> }
> if(evt){
> evt.returnValue = reply;
> }
> return reply;
> }
>
> Cheers, Tim
>
>
> On 2 Feb 2010, at 18:31, Naftoli Gugenheim wrote:
>
>> Hi, in Lift how would one implement functionality similar to in Gmail, that
>> when you try to navigate away from an unsaved email you get a dialog box
>> asking to confirm?
>>
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