Re: No Alert, Discard Change, & Beep

2016-04-20 Thread dangerwillrobinsondanger
> On Apr 20, 2016, at 3:40 PM, Richard Charles wrote: > > The engineers at Apple that invented and implemented this stuff must have > been amazing. And at NeXT before that. The folks who work and have worked on Cocoa have always included people with broad minds,

Re: No Alert, Discard Change, & Beep

2016-04-20 Thread Richard Charles
> On Apr 19, 2016, at 11:52 PM, Quincey Morris > wrote: > > On Apr 19, 2016, at 22:25 , Richard Charles wrote: >> >> I am not sure where the alert sheet comes from but … > > I just looked this up here: > > >

Re: No Alert, Discard Change, & Beep

2016-04-19 Thread Quincey Morris
On Apr 19, 2016, at 22:25 , Richard Charles wrote: > > I am not sure where the alert sheet comes from but … I just looked this up here: https://developer.apple.com/library/mac/documentation/Cocoa/Conceptual/CocoaBindings/Concepts/MessageFlow.html

Re: No Alert, Discard Change, & Beep

2016-04-19 Thread Richard Charles
> On Apr 19, 2016, at 5:28 PM, Quincey Morris > wrote: > > On Apr 19, 2016, at 16:11 , Richard Charles wrote: >> >> I have a NSTextField with a NSFormatter. When the user enters an incorrect >> value an alert sheet drops down from

Re: No Alert, Discard Change, & Beep

2016-04-19 Thread Quincey Morris
On Apr 19, 2016, at 16:11 , Richard Charles wrote: > > I have a NSTextField with a NSFormatter. When the user enters an incorrect > value an alert sheet drops down from the document window stating “Please > provide a valid value.”. Is the text field bound to a

No Alert, Discard Change, & Beep

2016-04-19 Thread Richard Charles
I have a NSTextField with a NSFormatter. When the user enters an incorrect value an alert sheet drops down from the document window stating “Please provide a valid value.”. The alert display two buttons: "Discard Change" and “OK”. I would like have no alert sheet but rather discard the change